132423774 has 24 divisors (see below), whose sum is σ = 308088648. Its totient is φ = 37835280.

The previous prime is 132423751. The next prime is 132423821. The reversal of 132423774 is 477324231.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224917 + ... + 225504.

It is an arithmetic number, because the mean of its divisors is an integer number (12837027).

Almost surely, 2^132423774 is an apocalyptic number.

132423774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

132423774 is an abundant number, since it is smaller than the sum of its proper divisors (175664874).

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

132423774 is a wasteful number, since it uses less digits than its factorization.

132423774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450440 (or 450433 counting only the distinct ones).

The product of its digits is 28224, while the sum is 33.

The square root of 132423774 is about 11507.5529110233. The cubic root of 132423774 is about 509.7086301849.

The spelling of 132423774 in words is "one hundred thirty-two million, four hundred twenty-three thousand, seven hundred seventy-four".