1353045712 has 10 divisors (see below), whose sum is σ = 2621526098. Its totient is φ = 676522848.

The previous prime is 1353045703. The next prime is 1353045713. The reversal of 1353045712 is 2175403531.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1352474176 + 571536 = 36776^2 + 756^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353045713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42282663 + ... + 42282694.

Almost surely, 2^1353045712 is an apocalyptic number.

It is an amenable number.

1353045712 is a deficient number, since it is larger than the sum of its proper divisors (1268480386).

1353045712 is an equidigital number, since it uses as much as digits as its factorization.

1353045712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84565365 (or 84565359 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 1353045712 is about 36783.7696817496. The cubic root of 1353045712 is about 1106.0399733979.

The spelling of 1353045712 in words is "one billion, three hundred fifty-three million, forty-five thousand, seven hundred twelve".