233446494 has 8 divisors (see below), whose sum is σ = 466893000. Its totient is φ = 77815496.

The previous prime is 233446489. The next prime is 233446511. The reversal of 233446494 is 494644332.

It is a happy number.

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

233446494 is an admirable number.

It is a super-3 number, since 3×233446494³ (a number of 26 digits) contains 333 as substring.

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, 19453869 + ... + 19453880.

It is an arithmetic number, because the mean of its divisors is an integer number (58361625).

Almost surely, 2^233446494 is an apocalyptic number.

233446494 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.

233446494 is a wasteful number, since it uses less digits than its factorization.

233446494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38907754.

The product of its digits is 248832, while the sum is 39.

The square root of 233446494 is about 15278.9559198265. The cubic root of 233446494 is about 615.7377569718.

It can be divided in two parts, 2334 and 46494, that added together give a triangular number (48828 = T₃₁₂).

The spelling of 233446494 in words is "two hundred thirty-three million, four hundred forty-six thousand, four hundred ninety-four".