1334680016 has 20 divisors (see below), whose sum is σ = 2603302500. Its totient is φ = 662860032.

The previous prime is 1334679991. The next prime is 1334680037. The reversal of 1334680016 is 6100864331.

It can be written as a sum of positive squares in 2 ways, for example, as 622003600 + 712676416 = 24940^2 + 26696^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277541 + ... + 282308.

It is an arithmetic number, because the mean of its divisors is an integer number (130165125).

Almost surely, 2^1334680016 is an apocalyptic number.

1334680016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1334680016 is a deficient number, since it is larger than the sum of its proper divisors (1268622484).

1334680016 is a wasteful number, since it uses less digits than its factorization.

1334680016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560006 (or 560000 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1334680016 is about 36533.2727250106. The cubic root of 1334680016 is about 1101.0128456296.

The spelling of 1334680016 in words is "one billion, three hundred thirty-four million, six hundred eighty thousand, sixteen".