2734472 has 16 divisors (see below), whose sum is σ = 5521740. Its totient is φ = 1262016.

The previous prime is 2734451. The next prime is 2734477. The reversal of 2734472 is 2744372.

It can be written as a sum of positive squares in 2 ways, for example, as 2669956 + 64516 = 1634^2 + 254^2 .

It is not an unprimeable number, because it can be changed into a prime (2734477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13043 + ... + 13250.

2^2734472 is an apocalyptic number.

It is an amenable number.

2734472 is an abundant number, since it is smaller than the sum of its proper divisors (2787268).

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

2734472 is a wasteful number, since it uses less digits than its factorization.

2734472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26312 (or 26308 counting only the distinct ones).

The product of its digits is 9408, while the sum is 29.

The square root of 2734472 is about 1653.6238991984. The cubic root of 2734472 is about 139.8377712694.

It can be divided in two parts, 2 and 734472, that multiplied together give a square (1468944 = 1212²).

The spelling of 2734472 in words is "two million, seven hundred thirty-four thousand, four hundred seventy-two".