1314412057 has 8 divisors (see below), whose sum is σ = 1506517056. Its totient is φ = 1123390032.

The previous prime is 1314412049. The next prime is 1314412061. The reversal of 1314412057 is 7502144131.

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

It is a cyclic number.

It is not a de Polignac number, because 1314412057 - 2³ = 1314412049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314412157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268138 + ... + 272995.

It is an arithmetic number, because the mean of its divisors is an integer number (188314632).

Almost surely, 2^1314412057 is an apocalyptic number.

It is an amenable number.

1314412057 is a deficient number, since it is larger than the sum of its proper divisors (192104999).

1314412057 is an equidigital number, since it uses as much as digits as its factorization.

1314412057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541487.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1314412057 is about 36254.8211552615. The cubic root of 1314412057 is about 1095.4112025682.

Adding to 1314412057 its reverse (7502144131), we get a palindrome (8816556188).

The spelling of 1314412057 in words is "one billion, three hundred fourteen million, four hundred twelve thousand, fifty-seven".