1353032144 has 40 divisors (see below), whose sum is σ = 2690036160. Its totient is φ = 658886400.

The previous prime is 1353032137. The next prime is 1353032179. The reversal of 1353032144 is 4412303531.

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, 483389 + ... + 486179.

It is an arithmetic number, because the mean of its divisors is an integer number (67250904).

Almost surely, 2^1353032144 is an apocalyptic number.

It is an amenable number.

1353032144 is a deficient number, since it is larger than the sum of its proper divisors (1337004016).

1353032144 is a wasteful number, since it uses less digits than its factorization.

1353032144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579 (or 3573 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1353032144 is about 36783.5852521203. The cubic root of 1353032144 is about 1106.0362763559.

Adding to 1353032144 its reverse (4412303531), we get a palindrome (5765335675).

The spelling of 1353032144 in words is "one billion, three hundred fifty-three million, thirty-two thousand, one hundred forty-four".