1337968395 has 32 divisors (see below), whose sum is σ = 2381990400. Its totient is φ = 712569312.

The previous prime is 1337968393. The next prime is 1337968409. The reversal of 1337968395 is 5938697331.

It is not a de Polignac number, because 1337968395 - 2¹ = 1337968393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1337968393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93636 + ... + 106974.

It is an arithmetic number, because the mean of its divisors is an integer number (74437200).

Almost surely, 2^1337968395 is an apocalyptic number.

1337968395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1337968395 is a deficient number, since it is larger than the sum of its proper divisors (1044022005).

1337968395 is a wasteful number, since it uses less digits than its factorization.

1337968395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14096 (or 14090 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 54.

The square root of 1337968395 is about 36578.2502998708. The cubic root of 1337968395 is about 1101.9163276403.

The spelling of 1337968395 in words is "one billion, three hundred thirty-seven million, nine hundred sixty-eight thousand, three hundred ninety-five".