1334456680 has 16 divisors (see below), whose sum is σ = 3002527620. Its totient is φ = 533782656.

The previous prime is 1334456677. The next prime is 1334456693. The reversal of 1334456680 is 866544331.

It can be written as a sum of positive squares in 2 ways, for example, as 1327727844 + 6728836 = 36438^2 + 2594^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 33361417 = 1334456680 / (1 + 3 + 3 + 4 + 4 + 5 + 6 + 6 + 8 + 0).

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, 16680669 + ... + 16680748.

Almost surely, 2^1334456680 is an apocalyptic number.

1334456680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334456680 is an abundant number, since it is smaller than the sum of its proper divisors (1668070940).

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

1334456680 is a wasteful number, since it uses less digits than its factorization.

1334456680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33361428 (or 33361424 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 1334456680 is about 36530.2159862216. The cubic root of 1334456680 is about 1100.9514302794.

The spelling of 1334456680 in words is "one billion, three hundred thirty-four million, four hundred fifty-six thousand, six hundred eighty".