907242 has 16 divisors (see below), whose sum is σ = 2073792. Its totient is φ = 259200.

The previous prime is 907237. The next prime is 907259. The reversal of 907242 is 242709.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 907242.

It is an unprimeable number.

907242 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10759 + ... + 10842.

It is an arithmetic number, because the mean of its divisors is an integer number (129612).

2⁹⁰⁷²⁴² is an apocalyptic number.

907242 is an abundant number, since it is smaller than the sum of its proper divisors (1166550).

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

907242 is a wasteful number, since it uses less digits than its factorization.

907242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21613.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 907242 is about 952.4925196557. The cubic root of 907242 is about 96.8072126538.

The spelling of 907242 in words is "nine hundred seven thousand, two hundred forty-two".