1353442544 has 40 divisors (see below), whose sum is σ = 2799975552. Its totient is φ = 632237760.

The previous prime is 1353442537. The next prime is 1353442553. The reversal of 1353442544 is 4452443531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26942 + ... + 58589.

Almost surely, 2^1353442544 is an apocalyptic number.

It is an amenable number.

1353442544 is an abundant number, since it is smaller than the sum of its proper divisors (1446533008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1353442544 is a wasteful number, since it uses less digits than its factorization.

1353442544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85605 (or 85599 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

The square root of 1353442544 is about 36789.1634044592. The cubic root of 1353442544 is about 1106.1480922266.

The spelling of 1353442544 in words is "one billion, three hundred fifty-three million, four hundred forty-two thousand, five hundred forty-four".