233742383 has 8 divisors (see below), whose sum is σ = 269174400. Its totient is φ = 198820440.

The previous prime is 233742371. The next prime is 233742419. The reversal of 233742383 is 383247332.

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

It is not a de Polignac number, because 233742383 - 2¹⁶ = 233676847 is a prime.

It is a super-2 number, since 2×233742383² = 109271003221037378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233742983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126533 + ... + 128366.

It is an arithmetic number, because the mean of its divisors is an integer number (33646800).

Almost surely, 2^233742383 is an apocalyptic number.

233742383 is a deficient number, since it is larger than the sum of its proper divisors (35432017).

233742383 is a wasteful number, since it uses less digits than its factorization.

233742383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255037.

The product of its digits is 72576, while the sum is 35.

The square root of 233742383 is about 15288.6357468546. The cubic root of 233742383 is about 615.9977924458.

The spelling of 233742383 in words is "two hundred thirty-three million, seven hundred forty-two thousand, three hundred eighty-three".