1352401132 has 6 divisors (see below), whose sum is σ = 2366701988. Its totient is φ = 676200564.

The previous prime is 1352401129. The next prime is 1352401157. The reversal of 1352401132 is 2311042531.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 169050138 + ... + 169050145.

Almost surely, 2^1352401132 is an apocalyptic number.

It is an amenable number.

1352401132 is a deficient number, since it is larger than the sum of its proper divisors (1014300856).

1352401132 is a wasteful number, since it uses less digits than its factorization.

1352401132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338100287 (or 338100285 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1352401132 is about 36775.0068932692. The cubic root of 1352401132 is about 1105.8643093433.

Adding to 1352401132 its reverse (2311042531), we get a palindrome (3663443663).

The spelling of 1352401132 in words is "one billion, three hundred fifty-two million, four hundred one thousand, one hundred thirty-two".