134801232 has 20 divisors (see below), whose sum is σ = 348236640. Its totient is φ = 44933728.

The previous prime is 134801209. The next prime is 134801263. The reversal of 134801232 is 232108431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404132 + ... + 1404227.

It is an arithmetic number, because the mean of its divisors is an integer number (17411832).

Almost surely, 2^134801232 is an apocalyptic number.

134801232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134801232 is an abundant number, since it is smaller than the sum of its proper divisors (213435408).

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

134801232 is a wasteful number, since it uses less digits than its factorization.

134801232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808370 (or 2808364 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 134801232 is about 11610.3932749929. The cubic root of 134801232 is about 512.7408910787.

Adding to 134801232 its reverse (232108431), we get a palindrome (366909663).

The spelling of 134801232 in words is "one hundred thirty-four million, eight hundred one thousand, two hundred thirty-two".