374390 has 16 divisors (see below), whose sum is σ = 697680. Its totient is φ = 144480.

The previous prime is 374389. The next prime is 374399. The reversal of 374390 is 93473.

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 374390.

It is not an unprimeable number, because it can be changed into a prime (374399) 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, 356 + ... + 935.

It is an arithmetic number, because the mean of its divisors is an integer number (43605).

2³⁷⁴³⁹⁰ is an apocalyptic number.

374390 is a deficient number, since it is larger than the sum of its proper divisors (323290).

374390 is a wasteful number, since it uses less digits than its factorization.

374390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 374390 is about 611.8741700709. The cubic root of 374390 is about 72.0733563064.

The spelling of 374390 in words is "three hundred seventy-four thousand, three hundred ninety".