3145922192 has 40 divisors (see below), whose sum is σ = 6981326976. Its totient is φ = 1345280256.

The previous prime is 3145922177. The next prime is 3145922203. The reversal of 3145922192 is 2912295413.

It is a happy number.

3145922192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20453 + ... + 81915.

Almost surely, 2^3145922192 is an apocalyptic number.

It is an amenable number.

3145922192 is an abundant number, since it is smaller than the sum of its proper divisors (3835404784).

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

3145922192 is a wasteful number, since it uses less digits than its factorization.

3145922192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61935 (or 61929 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 3145922192 is about 56088.5210359482. The cubic root of 3145922192 is about 1465.2643804485.

The spelling of 3145922192 in words is "three billion, one hundred forty-five million, nine hundred twenty-two thousand, one hundred ninety-two".