34383129 has 32 divisors (see below), whose sum is σ = 53415936. Its totient is φ = 19441920.

The previous prime is 34383121. The next prime is 34383149. The reversal of 34383129 is 92138343.

It is a happy number.

It is not a de Polignac number, because 34383129 - 2³ = 34383121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34383129.

It is not an unprimeable number, because it can be changed into a prime (34383121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93504 + ... + 93870.

It is an arithmetic number, because the mean of its divisors is an integer number (1669248).

Almost surely, 2^34383129 is an apocalyptic number.

It is an amenable number.

34383129 is a deficient number, since it is larger than the sum of its proper divisors (19032807).

34383129 is a wasteful number, since it uses less digits than its factorization.

34383129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565.

The product of its digits is 15552, while the sum is 33.

The square root of 34383129 is about 5863.7129022489. The cubic root of 34383129 is about 325.1734900149.

The spelling of 34383129 in words is "thirty-four million, three hundred eighty-three thousand, one hundred twenty-nine".