134432045 has 8 divisors (see below), whose sum is σ = 175983840. Its totient is φ = 97768720.

The previous prime is 134432017. The next prime is 134432047. The reversal of 134432045 is 540234431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134432045 - 2⁶ = 134431981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134432047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1222055 + ... + 1222164.

It is an arithmetic number, because the mean of its divisors is an integer number (21997980).

Almost surely, 2^134432045 is an apocalyptic number.

It is an amenable number.

134432045 is a deficient number, since it is larger than the sum of its proper divisors (41551795).

134432045 is a wasteful number, since it uses less digits than its factorization.

134432045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444235.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 134432045 is about 11594.4833865076. The cubic root of 134432045 is about 512.2723732354.

Adding to 134432045 its reverse (540234431), we get a palindrome (674666476).

The spelling of 134432045 in words is "one hundred thirty-four million, four hundred thirty-two thousand, forty-five".