1314702131 has 4 divisors (see below), whose sum is σ = 1383897000. Its totient is φ = 1245507264.

The previous prime is 1314702119. The next prime is 1314702163. The reversal of 1314702131 is 1312074131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1314702131 - 2²² = 1310507827 is a prime.

It is a super-2 number, since 2×1314702131² = 3456883386511882322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1314702097 and 1314702106.

It is not an unprimeable number, because it can be changed into a prime (1314707131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34597406 + ... + 34597443.

It is an arithmetic number, because the mean of its divisors is an integer number (345974250).

Almost surely, 2^1314702131 is an apocalyptic number.

1314702131 is a deficient number, since it is larger than the sum of its proper divisors (69194869).

1314702131 is an equidigital number, since it uses as much as digits as its factorization.

1314702131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69194868.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1314702131 is about 36258.8214232068. The cubic root of 1314702131 is about 1095.4917777414.

Adding to 1314702131 its reverse (1312074131), we get a palindrome (2626776262).

The spelling of 1314702131 in words is "one billion, three hundred fourteen million, seven hundred two thousand, one hundred thirty-one".