2742272734 has 8 divisors (see below), whose sum is σ = 4125062880. Its totient is φ = 1367251776.

The previous prime is 2742272711. The next prime is 2742272749. The reversal of 2742272734 is 4372722472.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1941414 + ... + 1942825.

It is an arithmetic number, because the mean of its divisors is an integer number (515632860).

Almost surely, 2^2742272734 is an apocalyptic number.

2742272734 is a deficient number, since it is larger than the sum of its proper divisors (1382790146).

2742272734 is a wasteful number, since it uses less digits than its factorization.

2742272734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884594.

The product of its digits is 263424, while the sum is 40.

The square root of 2742272734 is about 52366.7139889453. The cubic root of 2742272734 is about 1399.7061856212.

The spelling of 2742272734 in words is "two billion, seven hundred forty-two million, two hundred seventy-two thousand, seven hundred thirty-four".