3442726912 has 48 divisors (see below), whose sum is σ = 6926676120. Its totient is φ = 1710637056.

The previous prime is 3442726897. The next prime is 3442726927. The reversal of 3442726912 is 2196272443.

It is an interprime number because it is at equal distance from previous prime (3442726897) and next prime (3442726927).

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328668 + ... + 338980.

Almost surely, 2^3442726912 is an apocalyptic number.

3442726912 is a gapful number since it is divisible by the number (32) 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 3442726912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3463338060).

3442726912 is an abundant number, since it is smaller than the sum of its proper divisors (3483949208).

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

3442726912 is a wasteful number, since it uses less digits than its factorization.

3442726912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10498 (or 10478 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 3442726912 is about 58674.7553211771. The cubic root of 3442726912 is about 1509.9672393226.

The spelling of 3442726912 in words is "three billion, four hundred forty-two million, seven hundred twenty-six thousand, nine hundred twelve".