2734860394 has 32 divisors (see below), whose sum is σ = 4828262400. Its totient is φ = 1137605040.

The previous prime is 2734860313. The next prime is 2734860413. The reversal of 2734860394 is 4930684372.

It is a super-2 number, since 2×2734860394² = 14958922749339670472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44299 + ... + 86209.

It is an arithmetic number, because the mean of its divisors is an integer number (150883200).

Almost surely, 2^2734860394 is an apocalyptic number.

2734860394 is a deficient number, since it is larger than the sum of its proper divisors (2093402006).

2734860394 is a wasteful number, since it uses less digits than its factorization.

2734860394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42058.

The product of its (nonzero) digits is 870912, while the sum is 46.

The square root of 2734860394 is about 52295.8927067891. The cubic root of 2734860394 is about 1398.4439163100.

The spelling of 2734860394 in words is "two billion, seven hundred thirty-four million, eight hundred sixty thousand, three hundred ninety-four".