2723254 has 8 divisors (see below), whose sum is σ = 4092048. Its totient is φ = 1359240.

The previous prime is 2723249. The next prime is 2723293. The reversal of 2723254 is 4523272.

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

It is a super-2 number, since 2×2723254² = 14832224697032, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159 + ... + 2605.

It is an arithmetic number, because the mean of its divisors is an integer number (511506).

2^2723254 is an apocalyptic number.

2723254 is a deficient number, since it is larger than the sum of its proper divisors (1368794).

2723254 is a wasteful number, since it uses less digits than its factorization.

2723254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390.

The product of its digits is 3360, while the sum is 25.

The square root of 2723254 is about 1650.2284690309. The cubic root of 2723254 is about 139.6462839445.

The spelling of 2723254 in words is "two million, seven hundred twenty-three thousand, two hundred fifty-four".