902342 has 8 divisors (see below), whose sum is σ = 1546896. Its totient is φ = 386712.

The previous prime is 902333. The next prime is 902347. The reversal of 902342 is 243209.

902342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (902347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32213 + ... + 32240.

It is an arithmetic number, because the mean of its divisors is an integer number (193362).

2⁹⁰²³⁴² is an apocalyptic number.

902342 is a deficient number, since it is larger than the sum of its proper divisors (644554).

902342 is a wasteful number, since it uses less digits than its factorization.

902342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64462.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 902342 is about 949.9168384653. The cubic root of 902342 is about 96.6326131868.

The spelling of 902342 in words is "nine hundred two thousand, three hundred forty-two".