134201432 has 8 divisors (see below), whose sum is σ = 251627700. Its totient is φ = 67100712.

The previous prime is 134201429. The next prime is 134201443. The reversal of 134201432 is 234102431.

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, 8387582 + ... + 8387597.

Almost surely, 2^134201432 is an apocalyptic number.

It is an amenable number.

134201432 is a deficient number, since it is larger than the sum of its proper divisors (117426268).

134201432 is a wasteful number, since it uses less digits than its factorization.

134201432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16775185 (or 16775181 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134201432 is about 11584.5341727667. The cubic root of 134201432 is about 511.9792777258.

Adding to 134201432 its reverse (234102431), we get a palindrome (368303863).

Subtracting 134201432 from its reverse (234102431), we obtain a palindrome (99900999).

The spelling of 134201432 in words is "one hundred thirty-four million, two hundred one thousand, four hundred thirty-two".