1049314497 has 64 divisors (see below), whose sum is σ = 1791313920. Its totient is φ = 530611200.

The previous prime is 1049314493. The next prime is 1049314523. The reversal of 1049314497 is 7944139401.

It is not a de Polignac number, because 1049314497 - 2² = 1049314493 is a prime.

It is a super-2 number, since 2×1049314497² = 2202121827228726018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049314493) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1591954 + ... + 1592612.

It is an arithmetic number, because the mean of its divisors is an integer number (27989280).

Almost surely, 2^1049314497 is an apocalyptic number.

It is an amenable number.

1049314497 is a deficient number, since it is larger than the sum of its proper divisors (741999423).

1049314497 is a wasteful number, since it uses less digits than its factorization.

1049314497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 1049314497 is about 32393.1242241313. The cubic root of 1049314497 is about 1016.1751204872.

The spelling of 1049314497 in words is "one billion, forty-nine million, three hundred fourteen thousand, four hundred ninety-seven".