132690418 has 16 divisors (see below), whose sum is σ = 230865984. Its totient is φ = 56018160.

The previous prime is 132690361. The next prime is 132690419. The reversal of 132690418 is 814096231.

It is not an unprimeable number, because it can be changed into a prime (132690419) 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, 69793 + ... + 71668.

It is an arithmetic number, because the mean of its divisors is an integer number (14429124).

Almost surely, 2^132690418 is an apocalyptic number.

132690418 is a deficient number, since it is larger than the sum of its proper divisors (98175566).

132690418 is a wasteful number, since it uses less digits than its factorization.

132690418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141537.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 132690418 is about 11519.1326930459. The cubic root of 132690418 is about 510.0505114651.

The spelling of 132690418 in words is "one hundred thirty-two million, six hundred ninety thousand, four hundred eighteen".