134432436 has 24 divisors (see below), whose sum is σ = 313901280. Its totient is φ = 44778592.

The previous prime is 134432411. The next prime is 134432449. The reversal of 134432436 is 634234431.

134432436 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18310 + ... + 24578.

It is an arithmetic number, because the mean of its divisors is an integer number (13079220).

Almost surely, 2^134432436 is an apocalyptic number.

It is an amenable number.

134432436 is an abundant number, since it is smaller than the sum of its proper divisors (179468844).

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

134432436 is a wasteful number, since it uses less digits than its factorization.

134432436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8063 (or 8061 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 134432436 is about 11594.5002479624. The cubic root of 134432436 is about 512.2728698886.

Adding to 134432436 its reverse (634234431), we get a palindrome (768666867).

The spelling of 134432436 in words is "one hundred thirty-four million, four hundred thirty-two thousand, four hundred thirty-six".