1334545131 has 16 divisors (see below), whose sum is σ = 1831374720. Its totient is φ = 864070080.

The previous prime is 1334545117. The next prime is 1334545139. The reversal of 1334545131 is 1315454331.

It is not a de Polignac number, because 1334545131 - 2⁵ = 1334545099 is a prime.

It is a super-2 number, since 2×1334545131² = 3562021413351614322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1334545139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30730 + ... + 60111.

It is an arithmetic number, because the mean of its divisors is an integer number (114460920).

Almost surely, 2^1334545131 is an apocalyptic number.

1334545131 is a deficient number, since it is larger than the sum of its proper divisors (496829589).

1334545131 is an equidigital number, since it uses as much as digits as its factorization.

1334545131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90986.

The product of its digits is 10800, while the sum is 30.

The square root of 1334545131 is about 36531.4266214721. The cubic root of 1334545131 is about 1100.9757543120.

Adding to 1334545131 its reverse (1315454331), we get a palindrome (2649999462).

The spelling of 1334545131 in words is "one billion, three hundred thirty-four million, five hundred forty-five thousand, one hundred thirty-one".