462342 has 16 divisors (see below), whose sum is σ = 931392. Its totient is φ = 153000.

The previous prime is 462337. The next prime is 462361. The reversal of 462342 is 243264.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

462342 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, 1353 + ... + 1659.

It is an arithmetic number, because the mean of its divisors is an integer number (58212).

2⁴⁶²³⁴² is an apocalyptic number.

462342 is an abundant number, since it is smaller than the sum of its proper divisors (469050).

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

462342 is a wasteful number, since it uses less digits than its factorization.

462342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563.

The product of its digits is 1152, while the sum is 21.

The square root of 462342 is about 679.9573516038. The cubic root of 462342 is about 77.3252113613.

The spelling of 462342 in words is "four hundred sixty-two thousand, three hundred forty-two".