914493057 has 8 divisors (see below), whose sum is σ = 1224384480. Its totient is φ = 607131840.

The previous prime is 914493049. The next prime is 914493077. The reversal of 914493057 is 750394419.

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

It is not a de Polignac number, because 914493057 - 2³ = 914493049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (914493007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631707 + ... + 633152.

It is an arithmetic number, because the mean of its divisors is an integer number (153048060).

Almost surely, 2^914493057 is an apocalyptic number.

It is an amenable number.

914493057 is a deficient number, since it is larger than the sum of its proper divisors (309891423).

914493057 is a wasteful number, since it uses less digits than its factorization.

914493057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265103.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 914493057 is about 30240.5862542379. The cubic root of 914493057 is about 970.6443647866.

It can be divided in two parts, 9144 and 93057, that added together give a palindrome (102201).

The spelling of 914493057 in words is "nine hundred fourteen million, four hundred ninety-three thousand, fifty-seven".