1307334380 has 24 divisors (see below), whose sum is σ = 2994984720. Its totient is φ = 475394240.

The previous prime is 1307334377. The next prime is 1307334407. The reversal of 1307334380 is 834337031.

It is a super-2 number, since 2×1307334380² = 3418246362259968800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2970995 + ... + 2971434.

It is an arithmetic number, because the mean of its divisors is an integer number (124791030).

Almost surely, 2^1307334380 is an apocalyptic number.

1307334380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1307334380 is an abundant number, since it is smaller than the sum of its proper divisors (1687650340).

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

1307334380 is a wasteful number, since it uses less digits than its factorization.

1307334380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5942449 (or 5942447 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 1307334380 is about 36157.0792515103. The cubic root of 1307334380 is about 1093.4415198401.

The spelling of 1307334380 in words is "one billion, three hundred seven million, three hundred thirty-four thousand, three hundred eighty".