1334343880 has 32 divisors (see below), whose sum is σ = 3003478200. Its totient is φ = 533523456.

The previous prime is 1334343877. The next prime is 1334343887. The reversal of 1334343880 is 883434331.

It can be written as a sum of positive squares in 4 ways, for example, as 1186526916 + 147816964 = 34446^2 + 12158^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1334343887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127486 + ... + 137554.

Almost surely, 2^1334343880 is an apocalyptic number.

1334343880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334343880 is an abundant number, since it is smaller than the sum of its proper divisors (1669134320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1334343880 is a wasteful number, since it uses less digits than its factorization.

1334343880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13393 (or 13389 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 1334343880 is about 36528.6720262317. The cubic root of 1334343880 is about 1100.9204087102.

The spelling of 1334343880 in words is "one billion, three hundred thirty-four million, three hundred forty-three thousand, eight hundred eighty".