1352012132 has 12 divisors (see below), whose sum is σ = 2447608380. Its totient is φ = 652695456.

The previous prime is 1352012131. The next prime is 1352012183. The reversal of 1352012132 is 2312102531.

It can be written as a sum of positive squares in 2 ways, for example, as 246050596 + 1105961536 = 15686^2 + 33256^2 .

It is not an unprimeable number, because it can be changed into a prime (1352012131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5827523 + ... + 5827754.

It is an arithmetic number, because the mean of its divisors is an integer number (203967365).

Almost surely, 2^1352012132 is an apocalyptic number.

It is an amenable number.

1352012132 is a deficient number, since it is larger than the sum of its proper divisors (1095596248).

1352012132 is a wasteful number, since it uses less digits than its factorization.

1352012132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11655310 (or 11655308 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1352012132 is about 36769.7175947817. The cubic root of 1352012132 is about 1105.7582701764.

Adding to 1352012132 its reverse (2312102531), we get a palindrome (3664114663).

It can be divided in two parts, 13520 and 12132, that added together give a palindrome (25652).

The spelling of 1352012132 in words is "one billion, three hundred fifty-two million, twelve thousand, one hundred thirty-two".