234281616 has 20 divisors (see below), whose sum is σ = 605227632. Its totient is φ = 78093856.

The previous prime is 234281591. The next prime is 234281623. The reversal of 234281616 is 616182432.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2440386 + ... + 2440481.

Almost surely, 2^234281616 is an apocalyptic number.

It is an amenable number.

234281616 is an abundant number, since it is smaller than the sum of its proper divisors (370946016).

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

234281616 is a wasteful number, since it uses less digits than its factorization.

234281616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4880878 (or 4880872 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 234281616 is about 15306.2606798656. The cubic root of 234281616 is about 616.4711215719.

The spelling of 234281616 in words is "two hundred thirty-four million, two hundred eighty-one thousand, six hundred sixteen".