374684427 has 48 divisors (see below), whose sum is σ = 631118880. Its totient is φ = 218365632.

The previous prime is 374684407. The next prime is 374684441. The reversal of 374684427 is 724486473.

It is not a de Polignac number, because 374684427 - 2¹⁰ = 374683403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (374684407) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 125233 + ... + 128189.

It is an arithmetic number, because the mean of its divisors is an integer number (13148310).

Almost surely, 2^374684427 is an apocalyptic number.

374684427 is a deficient number, since it is larger than the sum of its proper divisors (256434453).

374684427 is a wasteful number, since it uses less digits than its factorization.

374684427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017 (or 2992 counting only the distinct ones).

The product of its digits is 903168, while the sum is 45.

The square root of 374684427 is about 19356.7669562869. The cubic root of 374684427 is about 720.9224461524.

The spelling of 374684427 in words is "three hundred seventy-four million, six hundred eighty-four thousand, four hundred twenty-seven".