238333734 has 12 divisors (see below), whose sum is σ = 516389796. Its totient is φ = 79444572.

The previous prime is 238333729. The next prime is 238333747. The reversal of 238333734 is 437333832.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6620364 + ... + 6620399.

It is an arithmetic number, because the mean of its divisors is an integer number (43032483).

Almost surely, 2^238333734 is an apocalyptic number.

238333734 is an abundant number, since it is smaller than the sum of its proper divisors (278056062).

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

238333734 is a wasteful number, since it uses less digits than its factorization.

238333734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13240771 (or 13240768 counting only the distinct ones).

The product of its digits is 108864, while the sum is 36.

The square root of 238333734 is about 15438.0612124709. The cubic root of 238333734 is about 620.0049722113.

The spelling of 238333734 in words is "two hundred thirty-eight million, three hundred thirty-three thousand, seven hundred thirty-four".