33234330 has 16 divisors (see below), whose sum is σ = 79762464. Its totient is φ = 8862480.

The previous prime is 33234323. The next prime is 33234349. The reversal of 33234330 is 3343233.

It is a super-2 number, since 2×33234330² = 2209041381097800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33234297 and 33234306.

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, 553876 + ... + 553935.

It is an arithmetic number, because the mean of its divisors is an integer number (4985154).

Almost surely, 2^33234330 is an apocalyptic number.

33234330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33234330 is an abundant number, since it is smaller than the sum of its proper divisors (46528134).

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

33234330 is a wasteful number, since it uses less digits than its factorization.

33234330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107821.

The product of its (nonzero) digits is 1944, while the sum is 21.

The square root of 33234330 is about 5764.9223758868. The cubic root of 33234330 is about 321.5108566758.

Adding to 33234330 its reverse (3343233), we get a palindrome (36577563).

The spelling of 33234330 in words is "thirty-three million, two hundred thirty-four thousand, three hundred thirty".