134047332 has 48 divisors (see below), whose sum is σ = 348163200. Its totient is φ = 44601120.

The previous prime is 134047321. The next prime is 134047339. The reversal of 134047332 is 233740431.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 134047296 and 134047305.

It is not an unprimeable number, because it can be changed into a prime (134047339) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 100969 + ... + 102287.

It is an arithmetic number, because the mean of its divisors is an integer number (7253400).

Almost surely, 2^134047332 is an apocalyptic number.

134047332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134047332 is an abundant number, since it is smaller than the sum of its proper divisors (214115868).

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

134047332 is a wasteful number, since it uses less digits than its factorization.

134047332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273 (or 2265 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 134047332 is about 11577.8811533026. The cubic root of 134047332 is about 511.7832385259.

Adding to 134047332 its reverse (233740431), we get a palindrome (367787763).

It can be divided in two parts, 13404 and 7332, that added together give a 4-th power (20736 = 12⁴).

The spelling of 134047332 in words is "one hundred thirty-four million, forty-seven thousand, three hundred thirty-two".