132401996 has 12 divisors (see below), whose sum is σ = 233259600. Its totient is φ = 65756400.

The previous prime is 132401981. The next prime is 132401999. The reversal of 132401996 is 699104231.

It is not an unprimeable number, because it can be changed into a prime (132401999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110480 + ... + 111671.

It is an arithmetic number, because the mean of its divisors is an integer number (19438300).

Almost surely, 2^132401996 is an apocalyptic number.

It is an amenable number.

132401996 is a deficient number, since it is larger than the sum of its proper divisors (100857604).

132401996 is a wasteful number, since it uses less digits than its factorization.

132401996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222304 (or 222302 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 132401996 is about 11506.6066240226. The cubic root of 132401996 is about 509.6806869569.

The spelling of 132401996 in words is "one hundred thirty-two million, four hundred one thousand, nine hundred ninety-six".