34323828 has 96 divisors (see below), whose sum is σ = 101004288. Its totient is φ = 8886240.

The previous prime is 34323749. The next prime is 34323853. The reversal of 34323828 is 82832343.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111651 + ... + 111957.

It is an arithmetic number, because the mean of its divisors is an integer number (1052128).

Almost surely, 2^34323828 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34323828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50502144).

34323828 is an abundant number, since it is smaller than the sum of its proper divisors (66680460).

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

34323828 is a wasteful number, since it uses less digits than its factorization.

34323828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 330 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 34323828 is about 5858.6541116540. The cubic root of 34323828 is about 324.9864388819.

It can be divided in two parts, 3432 and 3828, that added together give a triangular number (7260 = T₁₂₀).

The spelling of 34323828 in words is "thirty-four million, three hundred twenty-three thousand, eight hundred twenty-eight".