134045432 has 8 divisors (see below), whose sum is σ = 251335200. Its totient is φ = 67022712.

The previous prime is 134045419. The next prime is 134045473. The reversal of 134045432 is 234540431.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8377832 + ... + 8377847.

It is an arithmetic number, because the mean of its divisors is an integer number (31416900).

Almost surely, 2^134045432 is an apocalyptic number.

It is an amenable number.

134045432 is a deficient number, since it is larger than the sum of its proper divisors (117289768).

134045432 is a wasteful number, since it uses less digits than its factorization.

134045432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16755685 (or 16755681 counting only the distinct ones).

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

The square root of 134045432 is about 11577.7991000017. The cubic root of 134045432 is about 511.7808204926.

Adding to 134045432 its reverse (234540431), we get a palindrome (368585863).

The spelling of 134045432 in words is "one hundred thirty-four million, forty-five thousand, four hundred thirty-two".