374774263 has 4 divisors (see below), whose sum is σ = 374815728. Its totient is φ = 374732800.

The previous prime is 374774261. The next prime is 374774291. The reversal of 374774263 is 362477473.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 374774263 - 2¹ = 374774261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374774261) 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, 763 + ... + 27388.

It is an arithmetic number, because the mean of its divisors is an integer number (93703932).

Almost surely, 2^374774263 is an apocalyptic number.

374774263 is a deficient number, since it is larger than the sum of its proper divisors (41465).

374774263 is a wasteful number, since it uses less digits than its factorization.

374774263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41464.

The product of its digits is 592704, while the sum is 43.

The square root of 374774263 is about 19359.0873493561. The cubic root of 374774263 is about 720.9800587358.

The spelling of 374774263 in words is "three hundred seventy-four million, seven hundred seventy-four thousand, two hundred sixty-three".