33230422 has 8 divisors (see below), whose sum is σ = 49942872. Its totient is φ = 16582800.

The previous prime is 33230401. The next prime is 33230429. The reversal of 33230422 is 22403233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33230422² = 2208521892596168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33230422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33230429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14904 + ... + 16987.

It is an arithmetic number, because the mean of its divisors is an integer number (6242859).

Almost surely, 2^33230422 is an apocalyptic number.

33230422 is a deficient number, since it is larger than the sum of its proper divisors (16712450).

33230422 is a wasteful number, since it uses less digits than its factorization.

33230422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32414.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 33230422 is about 5764.5834194675. The cubic root of 33230422 is about 321.4982541081.

Adding to 33230422 its reverse (22403233), we get a palindrome (55633655).

It can be divided in two parts, 3323042 and 2, that multiplied together give a square (6646084 = 2578²).

The spelling of 33230422 in words is "thirty-three million, two hundred thirty thousand, four hundred twenty-two".