132839994 has 16 divisors (see below), whose sum is σ = 303634368. Its totient is φ = 37954272.

The previous prime is 132839977. The next prime is 132840011. The reversal of 132839994 is 499938231.

It is an interprime number because it is at equal distance from previous prime (132839977) and next prime (132840011).

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, 1581387 + ... + 1581470.

It is an arithmetic number, because the mean of its divisors is an integer number (18977148).

Almost surely, 2^132839994 is an apocalyptic number.

132839994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

132839994 is an abundant number, since it is smaller than the sum of its proper divisors (170794374).

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

132839994 is a wasteful number, since it uses less digits than its factorization.

132839994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162869.

The product of its digits is 419904, while the sum is 48.

The square root of 132839994 is about 11525.6233670895. The cubic root of 132839994 is about 510.2420919067.

The spelling of 132839994 in words is "one hundred thirty-two million, eight hundred thirty-nine thousand, nine hundred ninety-four".