712420192 has 24 divisors (see below), whose sum is σ = 1530085032. Its totient is φ = 323827200.

The previous prime is 712420187. The next prime is 712420243. The reversal of 712420192 is 291024217.

712420192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 712420192.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011609 + ... + 1012312.

It is an arithmetic number, because the mean of its divisors is an integer number (63753543).

Almost surely, 2^712420192 is an apocalyptic number.

It is an amenable number.

712420192 is an abundant number, since it is smaller than the sum of its proper divisors (817664840).

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

712420192 is a wasteful number, since it uses less digits than its factorization.

712420192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023942 (or 2023934 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 712420192 is about 26691.2006474044. The cubic root of 712420192 is about 893.1246447009.

The spelling of 712420192 in words is "seven hundred twelve million, four hundred twenty thousand, one hundred ninety-two".