374266263 has 12 divisors (see below), whose sum is σ = 580494840. Its totient is φ = 213866352.

The previous prime is 374266261. The next prime is 374266279. The reversal of 374266263 is 362662473.

It is not a de Polignac number, because 374266263 - 2¹ = 374266261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374266261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1272868 + ... + 1273161.

It is an arithmetic number, because the mean of its divisors is an integer number (48374570).

Almost surely, 2^374266263 is an apocalyptic number.

374266263 is a deficient number, since it is larger than the sum of its proper divisors (206228577).

374266263 is a wasteful number, since it uses less digits than its factorization.

374266263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2546046 (or 2546039 counting only the distinct ones).

The product of its digits is 217728, while the sum is 39.

The square root of 374266263 is about 19345.9624469810. The cubic root of 374266263 is about 720.6541527918.

The spelling of 374266263 in words is "three hundred seventy-four million, two hundred sixty-six thousand, two hundred sixty-three".