132394446 has 16 divisors (see below), whose sum is σ = 294210000. Its totient is φ = 44131464.

The previous prime is 132394439. The next prime is 132394447. The reversal of 132394446 is 644493231.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 132394446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132394447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1225821 + ... + 1225928.

It is an arithmetic number, because the mean of its divisors is an integer number (18388125).

Almost surely, 2^132394446 is an apocalyptic number.

132394446 is an abundant number, since it is smaller than the sum of its proper divisors (161815554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132394446 is a wasteful number, since it uses less digits than its factorization.

132394446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451760 (or 2451754 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 132394446 is about 11506.2785469499. The cubic root of 132394446 is about 509.6709988796.

The spelling of 132394446 in words is "one hundred thirty-two million, three hundred ninety-four thousand, four hundred forty-six".