234536738 has 8 divisors (see below), whose sum is σ = 352051920. Its totient is φ = 117186100.

The previous prime is 234536737. The next prime is 234536759. The reversal of 234536738 is 837635432.

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 = 234536695 and 234536704.

It is not an unprimeable number, because it can be changed into a prime (234536737) 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, 37508 + ... + 43311.

It is an arithmetic number, because the mean of its divisors is an integer number (44006490).

Almost surely, 2^234536738 is an apocalyptic number.

234536738 is a deficient number, since it is larger than the sum of its proper divisors (117515182).

234536738 is a wasteful number, since it uses less digits than its factorization.

234536738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82272.

The product of its digits is 362880, while the sum is 41.

The square root of 234536738 is about 15314.5923223571. The cubic root of 234536738 is about 616.6948100458.

The spelling of 234536738 in words is "two hundred thirty-four million, five hundred thirty-six thousand, seven hundred thirty-eight".