2634130 has 16 divisors (see below), whose sum is σ = 4765464. Its totient is φ = 1048320.

The previous prime is 2634119. The next prime is 2634131. The reversal of 2634130 is 314362.

It is a Cunningham number, because it is equal to 1623²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 2634129 + 1 = 1623^2 + 1^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2634098 and 2634107.

It is not an unprimeable number, because it can be changed into a prime (2634131) 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, 1864 + ... + 2956.

2^2634130 is an apocalyptic number.

2634130 is a deficient number, since it is larger than the sum of its proper divisors (2131334).

2634130 is a wasteful number, since it uses less digits than its factorization.

2634130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2634130 is about 1623.0003080714. Note that the first 3 decimals coincide. The cubic root of 2634130 is about 138.1059537766.

Adding to 2634130 its reverse (314362), we get a palindrome (2948492).

The spelling of 2634130 in words is "two million, six hundred thirty-four thousand, one hundred thirty".