2734328 has 16 divisors (see below), whose sum is σ = 5397000. Its totient is φ = 1295136.

The previous prime is 2734321. The next prime is 2734339. The reversal of 2734328 is 8234372.

It is a super-2 number, since 2×2734328² = 14953099223168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2734328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734321) 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, 8843 + ... + 9146.

2^2734328 is an apocalyptic number.

It is an amenable number.

2734328 is a deficient number, since it is larger than the sum of its proper divisors (2662672).

2734328 is a wasteful number, since it uses less digits than its factorization.

2734328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18014 (or 18010 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 2734328 is about 1653.5803578901. The cubic root of 2734328 is about 139.8353165612.

The spelling of 2734328 in words is "two million, seven hundred thirty-four thousand, three hundred twenty-eight".