462340 has 12 divisors (see below), whose sum is σ = 970956. Its totient is φ = 184928.

The previous prime is 462337. The next prime is 462361. The reversal of 462340 is 43264.

It can be written as a sum of positive squares in 2 ways, for example, as 50176 + 412164 = 224^2 + 642^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11539 + ... + 11578.

It is an arithmetic number, because the mean of its divisors is an integer number (80913).

2⁴⁶²³⁴⁰ is an apocalyptic number.

It is an amenable number.

462340 is an abundant number, since it is smaller than the sum of its proper divisors (508616).

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

462340 is a wasteful number, since it uses less digits than its factorization.

462340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23126 (or 23124 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 462340 is about 679.9558809217. The cubic root of 462340 is about 77.3250998633.

It can be divided in two parts, 462 and 340, that multiplied together give a triangular number (157080 = T₅₆₀).

The spelling of 462340 in words is "four hundred sixty-two thousand, three hundred forty".