33412234 has 16 divisors (see below), whose sum is σ = 53521920. Its totient is φ = 15608880.

The previous prime is 33412219. The next prime is 33412243. The reversal of 33412234 is 43221433.

It is a happy number.

It is a super-2 number, since 2×33412234² = 2232754761741512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7494 + ... + 11089.

It is an arithmetic number, because the mean of its divisors is an integer number (3345120).

Almost surely, 2^33412234 is an apocalyptic number.

33412234 is a deficient number, since it is larger than the sum of its proper divisors (20109686).

33412234 is a wasteful number, since it uses less digits than its factorization.

33412234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18645.

The product of its digits is 1728, while the sum is 22.

The square root of 33412234 is about 5780.3316513847. The cubic root of 33412234 is about 322.0835206361.

Adding to 33412234 its reverse (43221433), we get a palindrome (76633667).

The spelling of 33412234 in words is "thirty-three million, four hundred twelve thousand, two hundred thirty-four".