914138474 has 8 divisors (see below), whose sum is σ = 1374304320. Its totient is φ = 456037036.

The previous prime is 914138443. The next prime is 914138479. The reversal of 914138474 is 474831419.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (914138479) 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 3 ways as a sum of consecutive naturals, for example, 514994 + ... + 516765.

It is an arithmetic number, because the mean of its divisors is an integer number (171788040).

Almost surely, 2^914138474 is an apocalyptic number.

914138474 is a deficient number, since it is larger than the sum of its proper divisors (460165846).

914138474 is a wasteful number, since it uses less digits than its factorization.

914138474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032204.

The product of its digits is 96768, while the sum is 41.

The square root of 914138474 is about 30234.7229853359. The cubic root of 914138474 is about 970.5188969182.

The spelling of 914138474 in words is "nine hundred fourteen million, one hundred thirty-eight thousand, four hundred seventy-four".