3949302 has 64 divisors (see below), whose sum is σ = 9792000. Its totient is φ = 1058400.

The previous prime is 3949301. The next prime is 3949313. The reversal of 3949302 is 2039493.

It is a self number, because there is not a number n which added to its sum of digits gives 3949302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3949301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39052 + ... + 39152.

It is an arithmetic number, because the mean of its divisors is an integer number (153000).

Almost surely, 2^3949302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3949302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4896000).

3949302 is an abundant number, since it is smaller than the sum of its proper divisors (5842698).

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

3949302 is a wasteful number, since it uses less digits than its factorization.

3949302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 3949302 is about 1987.2850827196. The cubic root of 3949302 is about 158.0666012014.

The spelling of 3949302 in words is "three million, nine hundred forty-nine thousand, three hundred two".