134073432 has 48 divisors (see below), whose sum is σ = 368548440. Its totient is φ = 44022528.

The previous prime is 134073431. The next prime is 134073437. The reversal of 134073432 is 234370431.

It is a junction number, because it is equal to n+sod(n) for n = 134073396 and 134073405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134073431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9073 + ... + 18720.

Almost surely, 2^134073432 is an apocalyptic number.

134073432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134073432 is an abundant number, since it is smaller than the sum of its proper divisors (234475008).

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

134073432 is a wasteful number, since it uses less digits than its factorization.

134073432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27872 (or 27865 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 134073432 is about 11579.0082476868. The cubic root of 134073432 is about 511.8164523554.

The spelling of 134073432 in words is "one hundred thirty-four million, seventy-three thousand, four hundred thirty-two".