462140 has 24 divisors (see below), whose sum is σ = 1109472. Its totient is φ = 158400.

The previous prime is 462131. The next prime is 462149. The reversal of 462140 is 41264.

It is an interprime number because it is at equal distance from previous prime (462131) and next prime (462149).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 462140.

It is not an unprimeable number, because it can be changed into a prime (462149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511 + ... + 1790.

It is an arithmetic number, because the mean of its divisors is an integer number (46228).

2⁴⁶²¹⁴⁰ is an apocalyptic number.

It is an amenable number.

462140 is an abundant number, since it is smaller than the sum of its proper divisors (647332).

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

462140 is a wasteful number, since it uses less digits than its factorization.

462140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3317 (or 3315 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 462140 is about 679.8087966480. The cubic root of 462140 is about 77.3139484376.

The spelling of 462140 in words is "four hundred sixty-two thousand, one hundred forty".