233245742 has 8 divisors (see below), whose sum is σ = 350128656. Its totient is φ = 116536192.

The previous prime is 233245741. The next prime is 233245751. The reversal of 233245742 is 247542332.

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

It is a super-2 number, since 2×233245742² = 108807152322261128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233245699 and 233245708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233245741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39923 + ... + 45390.

It is an arithmetic number, because the mean of its divisors is an integer number (43766082).

Almost surely, 2^233245742 is an apocalyptic number.

233245742 is a deficient number, since it is larger than the sum of its proper divisors (116882914).

233245742 is a wasteful number, since it uses less digits than its factorization.

233245742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86682.

The product of its digits is 40320, while the sum is 32.

The square root of 233245742 is about 15272.3849480034. The cubic root of 233245742 is about 615.5612054004.

The spelling of 233245742 in words is "two hundred thirty-three million, two hundred forty-five thousand, seven hundred forty-two".