1412311131 has 96 divisors (see below), whose sum is σ = 2625232896. Its totient is φ = 710424000.

The previous prime is 1412311129. The next prime is 1412311169. The reversal of 1412311131 is 1311132141.

It is a happy number.

It is not a de Polignac number, because 1412311131 - 2¹ = 1412311129 is a prime.

It is a super-2 number, since 2×1412311131² = 3989245461492998322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1412311111) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4266636 + ... + 4266966.

It is an arithmetic number, because the mean of its divisors is an integer number (27346176).

Almost surely, 2^1412311131 is an apocalyptic number.

1412311131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1412311131 is a deficient number, since it is larger than the sum of its proper divisors (1212921765).

1412311131 is a wasteful number, since it uses less digits than its factorization.

1412311131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533 (or 530 counting only the distinct ones).

The product of its digits is 72, while the sum is 18.

The square root of 1412311131 is about 37580.7281861328. The cubic root of 1412311131 is about 1121.9585021875.

Adding to 1412311131 its reverse (1311132141), we get a palindrome (2723443272).

The spelling of 1412311131 in words is "one billion, four hundred twelve million, three hundred eleven thousand, one hundred thirty-one".