3934202076 has 144 divisors (see below), whose sum is σ = 11980899840. Its totient is φ = 1105513920.

The previous prime is 3934202071. The next prime is 3934202081. The reversal of 3934202076 is 6702024393.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3934202071) and next prime (3934202081).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3934202076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3934202071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 410305 + ... + 419783.

Almost surely, 2^3934202076 is an apocalyptic number.

3934202076 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3934202076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5990449920).

3934202076 is an abundant number, since it is smaller than the sum of its proper divisors (8046697764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3934202076 is a wasteful number, since it uses less digits than its factorization.

3934202076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9566 (or 9552 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 3934202076 is about 62723.2179978037. The cubic root of 3934202076 is about 1578.6489112157.

The spelling of 3934202076 in words is "three billion, nine hundred thirty-four million, two hundred two thousand, seventy-six".