233453226 has 8 divisors (see below), whose sum is σ = 466906464. Its totient is φ = 77817740.

The previous prime is 233453189. The next prime is 233453237. The reversal of 233453226 is 622354332.

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

233453226 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 233453193 and 233453202.

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, 19454430 + ... + 19454441.

It is an arithmetic number, because the mean of its divisors is an integer number (58363308).

Almost surely, 2^233453226 is an apocalyptic number.

233453226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

233453226 is a wasteful number, since it uses less digits than its factorization.

233453226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38908876.

The product of its digits is 25920, while the sum is 30.

The square root of 233453226 is about 15279.1762212496. The cubic root of 233453226 is about 615.7436756824.

The spelling of 233453226 in words is "two hundred thirty-three million, four hundred fifty-three thousand, two hundred twenty-six".