2514422 has 8 divisors (see below), whose sum is σ = 3970200. Its totient is φ = 1191024.

The previous prime is 2514401. The next prime is 2514427. The reversal of 2514422 is 2244152.

It is a happy number.

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

It is a d-powerful number, because it can be written as 2⁷ + 5⁹ + 1 + 4² + 4⁶ + 2¹⁵ + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 2514394 and 2514403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2514427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33047 + ... + 33122.

It is an arithmetic number, because the mean of its divisors is an integer number (496275).

2^2514422 is an apocalyptic number.

2514422 is a deficient number, since it is larger than the sum of its proper divisors (1455778).

2514422 is a wasteful number, since it uses less digits than its factorization.

2514422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66190.

The product of its digits is 640, while the sum is 20.

The square root of 2514422 is about 1585.6929084788. The cubic root of 2514422 is about 135.9813627864.

Adding to 2514422 its reverse (2244152), we get a palindrome (4758574).

The spelling of 2514422 in words is "two million, five hundred fourteen thousand, four hundred twenty-two".