134007432 has 32 divisors (see below), whose sum is σ = 360790080. Its totient is φ = 41232960.

The previous prime is 134007421. The next prime is 134007443. The reversal of 134007432 is 234700431.

It is an interprime number because it is at equal distance from previous prime (134007421) and next prime (134007443).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 214444 + ... + 215067.

It is an arithmetic number, because the mean of its divisors is an integer number (11274690).

Almost surely, 2^134007432 is an apocalyptic number.

134007432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134007432 is an abundant number, since it is smaller than the sum of its proper divisors (226782648).

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

134007432 is a wasteful number, since it uses less digits than its factorization.

134007432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429533 (or 429529 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 134007432 is about 11576.1579118462. The cubic root of 134007432 is about 511.7324550270.

Adding to 134007432 its reverse (234700431), we get a palindrome (368707863).

The spelling of 134007432 in words is "one hundred thirty-four million, seven thousand, four hundred thirty-two".