2734085730 has 16 divisors (see below), whose sum is σ = 6561805824. Its totient is φ = 729089520.

The previous prime is 2734085723. The next prime is 2734085759. The reversal of 2734085730 is 375804372.

It is a super-3 number, since 3×2734085730³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45568066 + ... + 45568125.

It is an arithmetic number, because the mean of its divisors is an integer number (410112864).

Almost surely, 2^2734085730 is an apocalyptic number.

2734085730 is an abundant number, since it is smaller than the sum of its proper divisors (3827720094).

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

2734085730 is a wasteful number, since it uses less digits than its factorization.

2734085730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91136201.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 2734085730 is about 52288.4856349847. The cubic root of 2734085730 is about 1398.3118649065.

The spelling of 2734085730 in words is "two billion, seven hundred thirty-four million, eighty-five thousand, seven hundred thirty".