234242733 has 8 divisors (see below), whose sum is σ = 312469696. Its totient is φ = 156088800.

The previous prime is 234242731. The next prime is 234242747. The reversal of 234242733 is 337242432.

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

It is not a de Polignac number, because 234242733 - 2¹ = 234242731 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 234242733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234242731) 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, 10273 + ... + 23958.

It is an arithmetic number, because the mean of its divisors is an integer number (39058712).

Almost surely, 2^234242733 is an apocalyptic number.

It is an amenable number.

234242733 is a deficient number, since it is larger than the sum of its proper divisors (78226963).

234242733 is a wasteful number, since it uses less digits than its factorization.

234242733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36515.

The product of its digits is 24192, while the sum is 30.

The square root of 234242733 is about 15304.9904606308. The cubic root of 234242733 is about 616.4370150790.

The spelling of 234242733 in words is "two hundred thirty-four million, two hundred forty-two thousand, seven hundred thirty-three".