1330457896 has 16 divisors (see below), whose sum is σ = 2505601440. Its totient is φ = 662297520.

The previous prime is 1330457861. The next prime is 1330457899. The reversal of 1330457896 is 6987540331.

It is not an unprimeable number, because it can be changed into a prime (1330457899) 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, 364500 + ... + 368131.

It is an arithmetic number, because the mean of its divisors is an integer number (156600090).

Almost surely, 2^1330457896 is an apocalyptic number.

It is an amenable number.

1330457896 is a deficient number, since it is larger than the sum of its proper divisors (1175143544).

1330457896 is a wasteful number, since it uses less digits than its factorization.

1330457896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732864 (or 732860 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 1330457896 is about 36475.4423688048. The cubic root of 1330457896 is about 1099.8506397756.

The spelling of 1330457896 in words is "one billion, three hundred thirty million, four hundred fifty-seven thousand, eight hundred ninety-six".