132966442 has 16 divisors (see below), whose sum is σ = 228336192. Its totient is φ = 56887200.

The previous prime is 132966437. The next prime is 132966451. The reversal of 132966442 is 244669231.

It is a happy 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, 513 + ... + 16315.

It is an arithmetic number, because the mean of its divisors is an integer number (14271012).

Almost surely, 2^132966442 is an apocalyptic number.

132966442 is a deficient number, since it is larger than the sum of its proper divisors (95369750).

132966442 is a wasteful number, since it uses less digits than its factorization.

132966442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16413.

The product of its digits is 62208, while the sum is 37.

The square root of 132966442 is about 11531.1075790663. The cubic root of 132966442 is about 510.4039373204.

The spelling of 132966442 in words is "one hundred thirty-two million, nine hundred sixty-six thousand, four hundred forty-two".