2094429312 has 160 divisors (see below), whose sum is σ = 6504727680. Its totient is φ = 667713024.

The previous prime is 2094429307. The next prime is 2094429319. The reversal of 2094429312 is 2139244902.

2094429312 is a `hidden beast` number, since 209 + 442 + 9 + 3 + 1 + 2 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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 (2094429319) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 234073 + ... + 242855.

It is an arithmetic number, because the mean of its divisors is an integer number (40654548).

Almost surely, 2^2094429312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2094429312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3252363840).

2094429312 is an abundant number, since it is smaller than the sum of its proper divisors (4410298368).

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

2094429312 is an equidigital number, since it uses as much as digits as its factorization.

2094429312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8832 (or 8811 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 2094429312 is about 45764.9353981845. The cubic root of 2094429312 is about 1279.4458278158.

The spelling of 2094429312 in words is "two billion, ninety-four million, four hundred twenty-nine thousand, three hundred twelve".