132400898 has 16 divisors (see below), whose sum is σ = 227996160. Its totient is φ = 56487456.

The previous prime is 132400861. The next prime is 132400937. The reversal of 132400898 is 898004231.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18083 + ... + 24326.

It is an arithmetic number, because the mean of its divisors is an integer number (14249760).

Almost surely, 2^132400898 is an apocalyptic number.

132400898 is a deficient number, since it is larger than the sum of its proper divisors (95595262).

132400898 is a wasteful number, since it uses less digits than its factorization.

132400898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42641.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 132400898 is about 11506.5589122031. The cubic root of 132400898 is about 509.6792780383.

The spelling of 132400898 in words is "one hundred thirty-two million, four hundred thousand, eight hundred ninety-eight".