902426 has 16 divisors (see below), whose sum is σ = 1569984. Its totient is φ = 381024.

The previous prime is 902413. The next prime is 902437. The reversal of 902426 is 624209.

902426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is an unprimeable number.

902426 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, 581 + ... + 1463.

It is an arithmetic number, because the mean of its divisors is an integer number (98124).

2⁹⁰²⁴²⁶ is an apocalyptic number.

902426 is a deficient number, since it is larger than the sum of its proper divisors (667558).

902426 is a wasteful number, since it uses less digits than its factorization.

902426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 902426 is about 949.9610518332. The cubic root of 902426 is about 96.6356116388.

The spelling of 902426 in words is "nine hundred two thousand, four hundred twenty-six".