374864 has 20 divisors (see below), whose sum is σ = 830304. Its totient is φ = 160608.

The previous prime is 374849. The next prime is 374879. The reversal of 374864 is 468473.

It is a happy number.

374864 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (374849) and next prime (374879).

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 3² + 7 + 8³ + 4⁸ + 6⁶ + 4⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 374864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1562 + ... + 1785.

2³⁷⁴⁸⁶⁴ is an apocalyptic number.

It is an amenable number.

374864 is an abundant number, since it is smaller than the sum of its proper divisors (455440).

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

374864 is a wasteful number, since it uses less digits than its factorization.

374864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3362 (or 3356 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 374864 is about 612.2613820910. The cubic root of 374864 is about 72.1037598639.

The spelling of 374864 in words is "three hundred seventy-four thousand, eight hundred sixty-four".