234711816 has 16 divisors (see below), whose sum is σ = 586779600. Its totient is φ = 78237264.

The previous prime is 234711811. The next prime is 234711817. The reversal of 234711816 is 618117432.

234711816 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (234711811) 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, 4889806 + ... + 4889853.

It is an arithmetic number, because the mean of its divisors is an integer number (36673725).

Almost surely, 2^234711816 is an apocalyptic number.

It is an amenable number.

234711816 is an abundant number, since it is smaller than the sum of its proper divisors (352067784).

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

234711816 is a wasteful number, since it uses less digits than its factorization.

234711816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9779668 (or 9779664 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 234711816 is about 15320.3073076228. The cubic root of 234711816 is about 616.8482228830.

The spelling of 234711816 in words is "two hundred thirty-four million, seven hundred eleven thousand, eight hundred sixteen".