34434330 has 32 divisors (see below), whose sum is σ = 94449024. Its totient is φ = 7870656.

The previous prime is 34434329. The next prime is 34434341. The reversal of 34434330 is 3343443.

It is a self number, because there is not a number n which added to its sum of digits gives 34434330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81777 + ... + 82196.

It is an arithmetic number, because the mean of its divisors is an integer number (2951532).

Almost surely, 2^34434330 is an apocalyptic number.

34434330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34434330 is an abundant number, since it is smaller than the sum of its proper divisors (60014694).

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

34434330 is a wasteful number, since it uses less digits than its factorization.

34434330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163990.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 34434330 is about 5868.0771978562. The cubic root of 34434330 is about 325.3348186557.

Adding to 34434330 its reverse (3343443), we get a palindrome (37777773).

The spelling of 34434330 in words is "thirty-four million, four hundred thirty-four thousand, three hundred thirty".