33226430 has 8 divisors (see below), whose sum is σ = 59807592. Its totient is φ = 13290568.

The previous prime is 33226423. The next prime is 33226463. The reversal of 33226430 is 3462233.

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

It is a super-2 number, since 2×33226430² = 2207991301089800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33226396 and 33226405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1661312 + ... + 1661331.

It is an arithmetic number, because the mean of its divisors is an integer number (7475949).

Almost surely, 2^33226430 is an apocalyptic number.

33226430 is a deficient number, since it is larger than the sum of its proper divisors (26581162).

33226430 is a wasteful number, since it uses less digits than its factorization.

33226430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322650.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 33226430 is about 5764.2371568144. The cubic root of 33226430 is about 321.4853796360.

Adding to 33226430 its reverse (3462233), we get a palindrome (36688663).

It can be divided in two parts, 332 and 26430, that added together give a palindrome (26762).

The spelling of 33226430 in words is "thirty-three million, two hundred twenty-six thousand, four hundred thirty".