1356709964 has 24 divisors (see below), whose sum is σ = 2422996800. Its totient is φ = 664550784.

The previous prime is 1356709957. The next prime is 1356710011. The reversal of 1356709964 is 4699076531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27917 + ... + 59099.

It is an arithmetic number, because the mean of its divisors is an integer number (100958200).

Almost surely, 2^1356709964 is an apocalyptic number.

It is an amenable number.

1356709964 is a deficient number, since it is larger than the sum of its proper divisors (1066286836).

1356709964 is a wasteful number, since it uses less digits than its factorization.

1356709964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31409 (or 31407 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 1356709964 is about 36833.5440054307. The cubic root of 1356709964 is about 1107.0375145018.

The spelling of 1356709964 in words is "one billion, three hundred fifty-six million, seven hundred nine thousand, nine hundred sixty-four".