1353044212 has 48 divisors (see below), whose sum is σ = 2717442000. Its totient is φ = 583944192.

The previous prime is 1353044179. The next prime is 1353044219. The reversal of 1353044212 is 2124403531.

It can be written as a sum of positive squares in 8 ways, for example, as 161137636 + 1191906576 = 12694^2 + 34524^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353044219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133914 + ... + 143662.

It is an arithmetic number, because the mean of its divisors is an integer number (56613375).

Almost surely, 2^1353044212 is an apocalyptic number.

It is an amenable number.

1353044212 is an abundant number, since it is smaller than the sum of its proper divisors (1364397788).

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

1353044212 is a wasteful number, since it uses less digits than its factorization.

1353044212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9940 (or 9938 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1353044212 is about 36783.7492923166. The cubic root of 1353044212 is about 1106.0395646755.

Adding to 1353044212 its reverse (2124403531), we get a palindrome (3477447743).

The spelling of 1353044212 in words is "one billion, three hundred fifty-three million, forty-four thousand, two hundred twelve".