2534278 has 16 divisors (see below), whose sum is σ = 4076640. Its totient is φ = 1178496.

The previous prime is 2534269. The next prime is 2534297. The reversal of 2534278 is 8724352.

2534278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 958 + ... + 2446.

It is an arithmetic number, because the mean of its divisors is an integer number (254790).

2^2534278 is an apocalyptic number.

2534278 is a deficient number, since it is larger than the sum of its proper divisors (1542362).

2534278 is a wasteful number, since it uses less digits than its factorization.

2534278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551.

The product of its digits is 13440, while the sum is 31.

The square root of 2534278 is about 1591.9415818428. The cubic root of 2534278 is about 136.3383659301.

The spelling of 2534278 in words is "two million, five hundred thirty-four thousand, two hundred seventy-eight".