1334322864 has 60 divisors (see below), whose sum is σ = 4267718416. Its totient is φ = 381234816.

The previous prime is 1334322853. The next prime is 1334322887. The reversal of 1334322864 is 4682234331.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 660859 + ... + 662874.

Almost surely, 2^1334322864 is an apocalyptic number.

1334322864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1334322864 is an abundant number, since it is smaller than the sum of its proper divisors (2933395552).

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

1334322864 is a wasteful number, since it uses less digits than its factorization.

1334322864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323754 (or 1323745 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 1334322864 is about 36528.3843606585. The cubic root of 1334322864 is about 1100.9146288246.

The spelling of 1334322864 in words is "one billion, three hundred thirty-four million, three hundred twenty-two thousand, eight hundred sixty-four".