234585916 has 12 divisors (see below), whose sum is σ = 411136488. Its totient is φ = 117118352.

The previous prime is 234585893. The next prime is 234585919. The reversal of 234585916 is 619585432.

It is a super-4 number, since 4×234585916⁴ (a number of 35 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234585919) 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, 40606 + ... + 46021.

It is an arithmetic number, because the mean of its divisors is an integer number (34261374).

Almost surely, 2^234585916 is an apocalyptic number.

It is an amenable number.

234585916 is a deficient number, since it is larger than the sum of its proper divisors (176550572).

234585916 is a wasteful number, since it uses less digits than its factorization.

234585916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87308 (or 87306 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The square root of 234585916 is about 15316.1978310545. The cubic root of 234585916 is about 616.7379101846.

The spelling of 234585916 in words is "two hundred thirty-four million, five hundred eighty-five thousand, nine hundred sixteen".