374254285 has 4 divisors (see below), whose sum is σ = 449105148. Its totient is φ = 299403424.

The previous prime is 374254247. The next prime is 374254369. The reversal of 374254285 is 582452473.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 274134249 + 100120036 = 16557^2 + 10006^2 .

It is a cyclic number.

It is not a de Polignac number, because 374254285 - 2¹⁷ = 374123213 is a prime.

It is a super-2 number, since 2×374254285² = 280132539681722450, which contains 22 as substring.

It is a Duffinian number.

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, 37425424 + ... + 37425433.

It is an arithmetic number, because the mean of its divisors is an integer number (112276287).

Almost surely, 2^374254285 is an apocalyptic number.

It is an amenable number.

374254285 is a deficient number, since it is larger than the sum of its proper divisors (74850863).

374254285 is an equidigital number, since it uses as much as digits as its factorization.

374254285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74850862.

The product of its digits is 268800, while the sum is 40.

The square root of 374254285 is about 19345.6528708648. The cubic root of 374254285 is about 720.6464647825.

The spelling of 374254285 in words is "three hundred seventy-four million, two hundred fifty-four thousand, two hundred eighty-five".