1334345272 has 16 divisors (see below), whose sum is σ = 2694351240. Its totient is φ = 615851616.

The previous prime is 1334345269. The next prime is 1334345273. The reversal of 1334345272 is 2725434331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334345273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6415018 + ... + 6415225.

Almost surely, 2^1334345272 is an apocalyptic number.

It is an amenable number.

1334345272 is an abundant number, since it is smaller than the sum of its proper divisors (1360005968).

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

1334345272 is a wasteful number, since it uses less digits than its factorization.

1334345272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12830262 (or 12830258 counting only the distinct ones).

The product of its digits is 60480, while the sum is 34.

The square root of 1334345272 is about 36528.6910797526. The cubic root of 1334345272 is about 1100.9207915402.

The spelling of 1334345272 in words is "one billion, three hundred thirty-four million, three hundred forty-five thousand, two hundred seventy-two".