374369 has 4 divisors (see below), whose sum is σ = 377796. Its totient is φ = 370944.

The previous prime is 374359. The next prime is 374389. The reversal of 374369 is 963473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 963473 = 7 ⋅137639.

It can be written as a sum of positive squares in 2 ways, for example, as 160000 + 214369 = 400^2 + 463^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374369 is a prime.

It is a super-2 number, since 2×374369² = 280304296322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374359) 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, 1544 + ... + 1769.

It is an arithmetic number, because the mean of its divisors is an integer number (94449).

2³⁷⁴³⁶⁹ is an apocalyptic number.

It is an amenable number.

374369 is a deficient number, since it is larger than the sum of its proper divisors (3427).

374369 is a wasteful number, since it uses less digits than its factorization.

374369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3426.

The product of its digits is 13608, while the sum is 32.

The square root of 374369 is about 611.8570094393. The cubic root of 374369 is about 72.0720087199.

The spelling of 374369 in words is "three hundred seventy-four thousand, three hundred sixty-nine".