34120233 has 24 divisors (see below), whose sum is σ = 56513600. Its totient is φ = 19432224.

The previous prime is 34120223. The next prime is 34120279. The reversal of 34120233 is 33202143.

It is not a de Polignac number, because 34120233 - 2⁴ = 34120217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34120213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23163 + ... + 24591.

Almost surely, 2^34120233 is an apocalyptic number.

It is an amenable number.

34120233 is a deficient number, since it is larger than the sum of its proper divisors (22393367).

34120233 is a wasteful number, since it uses less digits than its factorization.

34120233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821 (or 1818 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 34120233 is about 5841.2526909902. The cubic root of 34120233 is about 324.3426017070.

Adding to 34120233 its reverse (33202143), we get a palindrome (67322376).

The spelling of 34120233 in words is "thirty-four million, one hundred twenty thousand, two hundred thirty-three".