2740256354 has 8 divisors (see below), whose sum is σ = 4484055888. Its totient is φ = 1245571060.

The previous prime is 2740256347. The next prime is 2740256413. The reversal of 2740256354 is 4536520472.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 62278532 + ... + 62278575.

It is an arithmetic number, because the mean of its divisors is an integer number (560506986).

Almost surely, 2^2740256354 is an apocalyptic number.

2740256354 is a deficient number, since it is larger than the sum of its proper divisors (1743799534).

2740256354 is a wasteful number, since it uses less digits than its factorization.

2740256354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124557120.

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 2740256354 is about 52347.4579516522. The cubic root of 2740256354 is about 1399.3630357517.

The spelling of 2740256354 in words is "two billion, seven hundred forty million, two hundred fifty-six thousand, three hundred fifty-four".