3111204492 has 60 divisors (see below), whose sum is σ = 8872704456. Its totient is φ = 942788160.

The previous prime is 3111204491. The next prime is 3111204511. The reversal of 3111204492 is 2944021113.

It is a happy number.

3111204492 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3111204491) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 432913 + ... + 440040.

Almost surely, 2^3111204492 is an apocalyptic number.

It is an amenable number.

3111204492 is an abundant number, since it is smaller than the sum of its proper divisors (5761499964).

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

3111204492 is a wasteful number, since it uses less digits than its factorization.

3111204492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872980 (or 872969 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 3111204492 is about 55778.1721823152. The cubic root of 3111204492 is about 1459.8543189852.

It can be divided in two parts, 3111204 and 492, that added together give a 4-th power (3111696 = 42⁴).

The spelling of 3111204492 in words is "three billion, one hundred eleven million, two hundred four thousand, four hundred ninety-two".