2734774 has 8 divisors (see below), whose sum is σ = 4688208. Its totient is φ = 1172040.

The previous prime is 2734763. The next prime is 2734793. The reversal of 2734774 is 4774372.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97657 + ... + 97684.

It is an arithmetic number, because the mean of its divisors is an integer number (586026).

2^2734774 is an apocalyptic number.

2734774 is a deficient number, since it is larger than the sum of its proper divisors (1953434).

2734774 is a wasteful number, since it uses less digits than its factorization.

2734774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195350.

The product of its digits is 32928, while the sum is 34.

The square root of 2734774 is about 1653.7152112743. The cubic root of 2734774 is about 139.8429190581.

The spelling of 2734774 in words is "two million, seven hundred thirty-four thousand, seven hundred seventy-four".