2574734 has 8 divisors (see below), whose sum is σ = 3876600. Its totient is φ = 1282536.

The previous prime is 2574731. The next prime is 2574751. The reversal of 2574734 is 4374752.

2574734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2¹³ + 5⁹ + 7 + 4⁷ + 7² + 3¹² + 4⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 2574734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2574731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1709 + ... + 2840.

It is an arithmetic number, because the mean of its divisors is an integer number (484575).

2^2574734 is an apocalyptic number.

2574734 is a deficient number, since it is larger than the sum of its proper divisors (1301866).

2574734 is a wasteful number, since it uses less digits than its factorization.

2574734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834.

The product of its digits is 23520, while the sum is 32.

The square root of 2574734 is about 1604.5977689128. The cubic root of 2574734 is about 137.0600195219.

The spelling of 2574734 in words is "two million, five hundred seventy-four thousand, seven hundred thirty-four".