1334420131 has 16 divisors (see below), whose sum is σ = 1465203168. Its totient is φ = 1205248000.

The previous prime is 1334420093. The next prime is 1334420137. The reversal of 1334420131 is 1310244331.

It is not a de Polignac number, because 1334420131 - 2¹⁵ = 1334387363 is a prime.

It is a super-2 number, since 2×1334420131² = 3561354172036114322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1334420137) 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, 1556655 + ... + 1557511.

It is an arithmetic number, because the mean of its divisors is an integer number (91575198).

Almost surely, 2^1334420131 is an apocalyptic number.

1334420131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1334420131 is a deficient number, since it is larger than the sum of its proper divisors (130783037).

1334420131 is a wasteful number, since it uses less digits than its factorization.

1334420131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1334420131 is about 36529.7157256938. The cubic root of 1334420131 is about 1100.9413789874.

Adding to 1334420131 its reverse (1310244331), we get a palindrome (2644664462).

The spelling of 1334420131 in words is "one billion, three hundred thirty-four million, four hundred twenty thousand, one hundred thirty-one".