1353242564 has 24 divisors (see below), whose sum is σ = 2383486560. Its totient is φ = 672259904.

The previous prime is 1353242563. The next prime is 1353242593. The reversal of 1353242564 is 4652423531.

It is not an unprimeable number, because it can be changed into a prime (1353242563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523427 + ... + 526005.

It is an arithmetic number, because the mean of its divisors is an integer number (99311940).

Almost surely, 2^1353242564 is an apocalyptic number.

It is an amenable number.

1353242564 is a deficient number, since it is larger than the sum of its proper divisors (1030243996).

1353242564 is a wasteful number, since it uses less digits than its factorization.

1353242564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3379 (or 3377 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 1353242564 is about 36786.4453841357. The cubic root of 1353242564 is about 1106.0936093347.

The spelling of 1353242564 in words is "one billion, three hundred fifty-three million, two hundred forty-two thousand, five hundred sixty-four".