2734402272 has 72 divisors (see below), whose sum is σ = 8349707016. Its totient is φ = 781256448.

The previous prime is 2734402267. The next prime is 2734402277. The reversal of 2734402272 is 2722044372.

It is an interprime number because it is at equal distance from previous prime (2734402267) and next prime (2734402277).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734402277) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 285943 + ... + 295350.

It is an arithmetic number, because the mean of its divisors is an integer number (115968153).

Almost surely, 2^2734402272 is an apocalyptic number.

It is an amenable number.

2734402272 is an abundant number, since it is smaller than the sum of its proper divisors (5615304744).

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

2734402272 is a wasteful number, since it uses less digits than its factorization.

2734402272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581320 (or 581305 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 33.

The square root of 2734402272 is about 52291.5124279266. The cubic root of 2734402272 is about 1398.3658265592.

The spelling of 2734402272 in words is "two billion, seven hundred thirty-four million, four hundred two thousand, two hundred seventy-two".