134423132 has 18 divisors (see below), whose sum is σ = 245916888. Its totient is φ = 64288312.

The previous prime is 134423123. The next prime is 134423141. The reversal of 134423132 is 231324431.

It is an interprime number because it is at equal distance from previous prime (134423123) and next prime (134423141).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 134423098 and 134423107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29648 + ... + 33879.

Almost surely, 2^134423132 is an apocalyptic number.

It is an amenable number.

134423132 is a deficient number, since it is larger than the sum of its proper divisors (111493756).

134423132 is a wasteful number, since it uses less digits than its factorization.

134423132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63577 (or 63552 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 134423132 is about 11594.0990163100. The cubic root of 134423132 is about 512.2610515684.

Adding to 134423132 its reverse (231324431), we get a palindrome (365747563).

The spelling of 134423132 in words is "one hundred thirty-four million, four hundred twenty-three thousand, one hundred thirty-two".