132667146 has 40 divisors (see below), whose sum is σ = 297989604. Its totient is φ = 44115840.

The previous prime is 132667123. The next prime is 132667159. The reversal of 132667146 is 641766231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 132503121 + 164025 = 11511^2 + 405^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132667146.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 95376 + ... + 96756.

Almost surely, 2^132667146 is an apocalyptic number.

132667146 is an abundant number, since it is smaller than the sum of its proper divisors (165322458).

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

132667146 is a wasteful number, since it uses less digits than its factorization.

132667146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988 (or 1979 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 132667146 is about 11518.1225032555. The cubic root of 132667146 is about 510.0206912020.

The spelling of 132667146 in words is "one hundred thirty-two million, six hundred sixty-seven thousand, one hundred forty-six".