1334872752 has 40 divisors (see below), whose sum is σ = 3532534320. Its totient is φ = 434104320.

The previous prime is 1334872733. The next prime is 1334872769. The reversal of 1334872752 is 2572784331.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 337177 + ... + 341112.

It is an arithmetic number, because the mean of its divisors is an integer number (88313358).

Almost surely, 2^1334872752 is an apocalyptic number.

1334872752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1334872752 is an abundant number, since it is smaller than the sum of its proper divisors (2197661568).

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

1334872752 is a wasteful number, since it uses less digits than its factorization.

1334872752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678341 (or 678335 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 1334872752 is about 36535.9104443833. The cubic root of 1334872752 is about 1101.0658407534.

The spelling of 1334872752 in words is "one billion, three hundred thirty-four million, eight hundred seventy-two thousand, seven hundred fifty-two".