2724434 has 16 divisors (see below), whose sum is σ = 4276800. Its totient is φ = 1299984.

The previous prime is 2724427. The next prime is 2724479. The reversal of 2724434 is 4344272.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5987 + ... + 6425.

It is an arithmetic number, because the mean of its divisors is an integer number (267300).

2^2724434 is an apocalyptic number.

2724434 is a deficient number, since it is larger than the sum of its proper divisors (1552366).

2724434 is a wasteful number, since it uses less digits than its factorization.

2724434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577.

The product of its digits is 5376, while the sum is 26.

The square root of 2724434 is about 1650.5859565621. The cubic root of 2724434 is about 139.6664508502. Note that the first 3 decimals are identical.

The spelling of 2724434 in words is "two million, seven hundred twenty-four thousand, four hundred thirty-four".