2534406 has 16 divisors (see below), whose sum is σ = 5793024. Its totient is φ = 724104.

The previous prime is 2534401. The next prime is 2534419. The reversal of 2534406 is 6044352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534401) 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, 30130 + ... + 30213.

It is an arithmetic number, because the mean of its divisors is an integer number (362064).

2^2534406 is an apocalyptic number.

2534406 is an abundant number, since it is smaller than the sum of its proper divisors (3258618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2534406 is a wasteful number, since it uses less digits than its factorization.

2534406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60355.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2534406 is about 1591.9817838154. The cubic root of 2534406 is about 136.3406612606.

Adding to 2534406 its reverse (6044352), we get a palindrome (8578758).

The spelling of 2534406 in words is "two million, five hundred thirty-four thousand, four hundred six".