374331 has 4 divisors (see below), whose sum is σ = 499112. Its totient is φ = 249552.

The previous prime is 374321. The next prime is 374333. The reversal of 374331 is 133473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133473 = 3 ⋅44491.

It is not a de Polignac number, because 374331 - 2⁵ = 374299 is a prime.

It is a super-2 number, since 2×374331² = 280247395122, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 374298 and 374307.

It is not an unprimeable number, because it can be changed into a prime (374333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62386 + ... + 62391.

It is an arithmetic number, because the mean of its divisors is an integer number (124778).

2³⁷⁴³³¹ is an apocalyptic number.

374331 is a deficient number, since it is larger than the sum of its proper divisors (124781).

374331 is a wasteful number, since it uses less digits than its factorization.

374331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124780.

The product of its digits is 756, while the sum is 21.

The square root of 374331 is about 611.8259556443. The cubic root of 374331 is about 72.0695701018.

The spelling of 374331 in words is "three hundred seventy-four thousand, three hundred thirty-one".