374820 has 24 divisors (see below), whose sum is σ = 1049664. Its totient is φ = 99936.

The previous prime is 374819. The next prime is 374837. The reversal of 374820 is 28473.

374820 is nontrivially palindromic in base 9.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 374820.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3064 + ... + 3183.

It is an arithmetic number, because the mean of its divisors is an integer number (43736).

2³⁷⁴⁸²⁰ is an apocalyptic number.

374820 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

374820 is an abundant number, since it is smaller than the sum of its proper divisors (674844).

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

374820 is a wasteful number, since it uses less digits than its factorization.

374820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6259 (or 6257 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 374820 is about 612.2254486707. The cubic root of 374820 is about 72.1009386722.

The spelling of 374820 in words is "three hundred seventy-four thousand, eight hundred twenty".