132541394 has 16 divisors (see below), whose sum is σ = 204526080. Its totient is φ = 64382640.

The previous prime is 132541379. The next prime is 132541421. The reversal of 132541394 is 493145231.

It is a super-2 number, since 2×132541394² = 35134442246926472, which contains 22 as substring.

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 132541394.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12392 + ... + 20460.

It is an arithmetic number, because the mean of its divisors is an integer number (12782880).

Almost surely, 2^132541394 is an apocalyptic number.

132541394 is a deficient number, since it is larger than the sum of its proper divisors (71984686).

132541394 is a wasteful number, since it uses less digits than its factorization.

132541394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8305.

The product of its digits is 12960, while the sum is 32.

The square root of 132541394 is about 11512.6623332746. The cubic root of 132541394 is about 509.8594948071.

The spelling of 132541394 in words is "one hundred thirty-two million, five hundred forty-one thousand, three hundred ninety-four".