3140265372 has 24 divisors (see below), whose sum is σ = 7364112000. Its totient is φ = 1041494256.

The previous prime is 3140265353. The next prime is 3140265397. The reversal of 3140265372 is 2735620413.

It is a super-2 number, since 2×3140265372² = 19722533213164596768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655122 + ... + 659897.

It is an arithmetic number, because the mean of its divisors is an integer number (306838000).

Almost surely, 2^3140265372 is an apocalyptic number.

It is an amenable number.

3140265372 is an abundant number, since it is smaller than the sum of its proper divisors (4223846628).

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

3140265372 is a wasteful number, since it uses less digits than its factorization.

3140265372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315225 (or 1315223 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 3140265372 is about 56038.0707376690. The cubic root of 3140265372 is about 1464.3856015692.

Adding to 3140265372 its reverse (2735620413), we get a palindrome (5875885785).

The spelling of 3140265372 in words is "three billion, one hundred forty million, two hundred sixty-five thousand, three hundred seventy-two".