1014793457 has 16 divisors (see below), whose sum is σ = 1045109952. Its totient is φ = 985036800.

The previous prime is 1014793453. The next prime is 1014793469. The reversal of 1014793457 is 7543974101.

It is a cyclic number.

It is not a de Polignac number, because 1014793457 - 2² = 1014793453 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1014793453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2530457 + ... + 2530857.

It is an arithmetic number, because the mean of its divisors is an integer number (65319372).

Almost surely, 2^1014793457 is an apocalyptic number.

It is an amenable number.

1014793457 is a deficient number, since it is larger than the sum of its proper divisors (30316495).

1014793457 is a wasteful number, since it uses less digits than its factorization.

1014793457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 1014793457 is about 31855.8229684935. The cubic root of 1014793457 is about 1004.9070339655.

The spelling of 1014793457 in words is "one billion, fourteen million, seven hundred ninety-three thousand, four hundred fifty-seven".