233142734 has 8 divisors (see below), whose sum is σ = 381506328. Its totient is φ = 105973960.

The previous prime is 233142731. The next prime is 233142751. The reversal of 233142734 is 437241332.

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

It is a junction number, because it is equal to n+sod(n) for n = 233142697 and 233142706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233142731) 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, 5298677 + ... + 5298720.

It is an arithmetic number, because the mean of its divisors is an integer number (47688291).

Almost surely, 2^233142734 is an apocalyptic number.

233142734 is a deficient number, since it is larger than the sum of its proper divisors (148363594).

233142734 is a wasteful number, since it uses less digits than its factorization.

233142734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10597410.

The product of its digits is 12096, while the sum is 29.

The square root of 233142734 is about 15269.0122142855. The cubic root of 233142734 is about 615.4705755714.

The spelling of 233142734 in words is "two hundred thirty-three million, one hundred forty-two thousand, seven hundred thirty-four".