34383128 has 16 divisors (see below), whose sum is σ = 69427680. Its totient is φ = 15869088.

The previous prime is 34383121. The next prime is 34383149. The reversal of 34383128 is 82138343.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34383094 and 34383103.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 165200 + ... + 165407.

It is an arithmetic number, because the mean of its divisors is an integer number (4339230).

Almost surely, 2^34383128 is an apocalyptic number.

It is an amenable number.

34383128 is an abundant number, since it is smaller than the sum of its proper divisors (35044552).

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

34383128 is a wasteful number, since it uses less digits than its factorization.

34383128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330626 (or 330622 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 34383128 is about 5863.7128169787. The cubic root of 34383128 is about 325.1734868624.

The spelling of 34383128 in words is "thirty-four million, three hundred eighty-three thousand, one hundred twenty-eight".