2999934234 has 48 divisors (see below), whose sum is σ = 7111952640. Its totient is φ = 906353280.

The previous prime is 2999934233. The next prime is 2999934247. The reversal of 2999934234 is 4324399992.

2999934234 is a `hidden beast` number, since 299 + 9 + 9 + 342 + 3 + 4 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2999934233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44247 + ... + 89205.

It is an arithmetic number, because the mean of its divisors is an integer number (148165680).

Almost surely, 2^2999934234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2999934234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3555976320).

2999934234 is an abundant number, since it is smaller than the sum of its proper divisors (4112018406).

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

2999934234 is a wasteful number, since it uses less digits than its factorization.

2999934234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45315 (or 45312 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 54.

The square root of 2999934234 is about 54771.6553885310. The cubic root of 2999934234 is about 1442.2390312320.

The spelling of 2999934234 in words is "two billion, nine hundred ninety-nine million, nine hundred thirty-four thousand, two hundred thirty-four".