814731074 has 8 divisors (see below), whose sum is σ = 1228238400. Its totient is φ = 405318276.

The previous prime is 814731053. The next prime is 814731101. The reversal of 814731074 is 470137418.

814731074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1023134 + ... + 1023929.

It is an arithmetic number, because the mean of its divisors is an integer number (153529800).

Almost surely, 2^814731074 is an apocalyptic number.

814731074 is a deficient number, since it is larger than the sum of its proper divisors (413507326).

814731074 is a wasteful number, since it uses less digits than its factorization.

814731074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047264.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 814731074 is about 28543.4944251751. The cubic root of 814731074 is about 933.9811120691.

The spelling of 814731074 in words is "eight hundred fourteen million, seven hundred thirty-one thousand, seventy-four".