233470512 has 240 divisors, whose sum is σ = 760451328. Its totient is φ = 68739840.

The previous prime is 233470483. The next prime is 233470541. The reversal of 233470512 is 215074332.

It is an interprime number because it is at equal distance from previous prime (233470483) and next prime (233470541).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2266653 + ... + 2266755.

Almost surely, 2^233470512 is an apocalyptic number.

233470512 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233470512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380225664).

233470512 is an abundant number, since it is smaller than the sum of its proper divisors (526980816).

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

233470512 is a wasteful number, since it uses less digits than its factorization.

233470512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 233470512 is about 15279.7418826366. The cubic root of 233470512 is about 615.7588728487.

The spelling of 233470512 in words is "two hundred thirty-three million, four hundred seventy thousand, five hundred twelve".