3114752920 has 64 divisors (see below), whose sum is σ = 7743107520. Its totient is φ = 1121624064.

The previous prime is 3114752911. The next prime is 3114752929. The reversal of 3114752920 is 292574113.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3114752911) and next prime (3114752929).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3114752929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83937 + ... + 115216.

It is an arithmetic number, because the mean of its divisors is an integer number (120986055).

It is the magic constant of a 1840 × 1840 magic square.

Almost surely, 2^3114752920 is an apocalyptic number.

It is an amenable number.

3114752920 is an abundant number, since it is smaller than the sum of its proper divisors (4628354600).

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

3114752920 is a wasteful number, since it uses less digits than its factorization.

3114752920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199204 (or 199200 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 3114752920 is about 55809.9715104747. The cubic root of 3114752920 is about 1460.4091115971.

The spelling of 3114752920 in words is "three billion, one hundred fourteen million, seven hundred fifty-two thousand, nine hundred twenty".