1330653236 has 12 divisors (see below), whose sum is σ = 2540338080. Its totient is φ = 604842360.

The previous prime is 1330653227. The next prime is 1330653251. The reversal of 1330653236 is 6323560331.

It is a congruent number.

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, 15121016 + ... + 15121103.

It is an arithmetic number, because the mean of its divisors is an integer number (211694840).

Almost surely, 2^1330653236 is an apocalyptic number.

It is an amenable number.

1330653236 is a deficient number, since it is larger than the sum of its proper divisors (1209684844).

1330653236 is a wasteful number, since it uses less digits than its factorization.

1330653236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30242134 (or 30242132 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 32.

The square root of 1330653236 is about 36478.1199625200. The cubic root of 1330653236 is about 1099.9044644302.

The spelling of 1330653236 in words is "one billion, three hundred thirty million, six hundred fifty-three thousand, two hundred thirty-six".