2560334 has 16 divisors (see below), whose sum is σ = 4416000. Its totient is φ = 1090584.

The previous prime is 2560303. The next prime is 2560339. The reversal of 2560334 is 4330652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2560339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2327 + ... + 3245.

It is an arithmetic number, because the mean of its divisors is an integer number (276000).

2^2560334 is an apocalyptic number.

2560334 is a deficient number, since it is larger than the sum of its proper divisors (1855666).

2560334 is a wasteful number, since it uses less digits than its factorization.

2560334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2560334 is about 1600.1043715958. The cubic root of 2560334 is about 136.8040247667.

Adding to 2560334 its reverse (4330652), we get a palindrome (6890986).

The spelling of 2560334 in words is "two million, five hundred sixty thousand, three hundred thirty-four".