1014400131 has 4 divisors (see below), whose sum is σ = 1352533512. Its totient is φ = 676266752.

The previous prime is 1014400117. The next prime is 1014400133. The reversal of 1014400131 is 1310044101.

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 1014400131 - 2⁷ = 1014400003 is a prime.

It is a super-2 number, since 2×1014400131² = 2058015251545634322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1014400131.

It is not an unprimeable number, because it can be changed into a prime (1014400133) 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, 169066686 + ... + 169066691.

It is an arithmetic number, because the mean of its divisors is an integer number (338133378).

Almost surely, 2^1014400131 is an apocalyptic number.

1014400131 is a deficient number, since it is larger than the sum of its proper divisors (338133381).

1014400131 is an equidigital number, since it uses as much as digits as its factorization.

1014400131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338133380.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1014400131 is about 31849.6488363687. The cubic root of 1014400131 is about 1004.7771858214. Note that the first 3 decimals are identical.

Adding to 1014400131 its reverse (1310044101), we get a palindrome (2324444232).

The spelling of 1014400131 in words is "one billion, fourteen million, four hundred thousand, one hundred thirty-one".