2734725312 has 84 divisors (see below), whose sum is σ = 8551215816. Its totient is φ = 828702720.

The previous prime is 2734725269. The next prime is 2734725341. The reversal of 2734725312 is 2135274372.

2734725312 is a `hidden beast` number, since 27 + 34 + 72 + 531 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209473 + ... + 222144.

Almost surely, 2^2734725312 is an apocalyptic number.

2734725312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2734725312 is an abundant number, since it is smaller than the sum of its proper divisors (5816490504).

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

2734725312 is a wasteful number, since it uses less digits than its factorization.

2734725312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431646 (or 431633 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 2734725312 is about 52294.6011744998. The cubic root of 2734725312 is about 1398.4208916477.

Adding to 2734725312 its reverse (2135274372), we get a palindrome (4869999684).

It can be divided in two parts, 273472 and 5312, that added together give a square (278784 = 528²).

The spelling of 2734725312 in words is "two billion, seven hundred thirty-four million, seven hundred twenty-five thousand, three hundred twelve".