132994218 has 64 divisors (see below), whose sum is σ = 311980032. Its totient is φ = 37013760.

The previous prime is 132994189. The next prime is 132994219. The reversal of 132994218 is 812499231.

It is not an unprimeable number, because it can be changed into a prime (132994219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306930 + ... + 307362.

It is an arithmetic number, because the mean of its divisors is an integer number (4874688).

Almost surely, 2^132994218 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132994218, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155990016).

132994218 is an abundant number, since it is smaller than the sum of its proper divisors (178985814).

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

132994218 is a wasteful number, since it uses less digits than its factorization.

132994218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619.

The product of its digits is 31104, while the sum is 39.

The square root of 132994218 is about 11532.3119104540. The cubic root of 132994218 is about 510.4394750909.

The spelling of 132994218 in words is "one hundred thirty-two million, nine hundred ninety-four thousand, two hundred eighteen".