2358234216 has 128 divisors (see below), whose sum is σ = 7093094400. Its totient is φ = 721647360.

The previous prime is 2358234199. The next prime is 2358234217. The reversal of 2358234216 is 6124328532.

2358234216 is a `hidden beast` number, since 23 + 582 + 3 + 42 + 16 = 666.

It is a super-2 number, since 2×2358234216² = 11122537235026269312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2358234217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 534130 + ... + 538526.

It is an arithmetic number, because the mean of its divisors is an integer number (55414800).

Almost surely, 2^2358234216 is an apocalyptic number.

2358234216 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2358234216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3546547200).

2358234216 is an abundant number, since it is smaller than the sum of its proper divisors (4734860184).

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

2358234216 is a wasteful number, since it uses less digits than its factorization.

2358234216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4616 (or 4606 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 2358234216 is about 48561.6537609666. The cubic root of 2358234216 is about 1331.0539097807.

The spelling of 2358234216 in words is "two billion, three hundred fifty-eight million, two hundred thirty-four thousand, two hundred sixteen".