1353053244 has 24 divisors (see below), whose sum is σ = 3179841280. Its totient is φ = 447772464.

The previous prime is 1353053243. The next prime is 1353053263. The reversal of 1353053244 is 4423503531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353053243) 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, 403924 + ... + 407259.

Almost surely, 2^1353053244 is an apocalyptic number.

It is an amenable number.

1353053244 is an abundant number, since it is smaller than the sum of its proper divisors (1826788036).

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

1353053244 is a wasteful number, since it uses less digits than its factorization.

1353053244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811329 (or 811327 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 1353053244 is about 36783.8720637184. The cubic root of 1353053244 is about 1106.0420257252.

Adding to 1353053244 its reverse (4423503531), we get a palindrome (5776556775).

The spelling of 1353053244 in words is "one billion, three hundred fifty-three million, fifty-three thousand, two hundred forty-four".