912642342 has 16 divisors (see below), whose sum is σ = 1826319792. Its totient is φ = 304041600.

The previous prime is 912642319. The next prime is 912642361. The reversal of 912642342 is 243246219.

912642342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×912642342² = 1665832088822489928, which contains 22 as substring.

It is a congruent number.

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, 31423 + ... + 53034.

It is an arithmetic number, because the mean of its divisors is an integer number (114144987).

Almost surely, 2^912642342 is an apocalyptic number.

912642342 is an abundant number, since it is smaller than the sum of its proper divisors (913677450).

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

912642342 is a wasteful number, since it uses less digits than its factorization.

912642342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86263.

The product of its digits is 20736, while the sum is 33.

The square root of 912642342 is about 30209.9709036603. The cubic root of 912642342 is about 969.9891386462.

The spelling of 912642342 in words is "nine hundred twelve million, six hundred forty-two thousand, three hundred forty-two".