2514242 has 16 divisors (see below), whose sum is σ = 3965760. Its totient is φ = 1193808.

The previous prime is 2514241. The next prime is 2514247. The reversal of 2514242 is 2424152.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2514241) 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, 3563 + ... + 4209.

It is an arithmetic number, because the mean of its divisors is an integer number (247860).

2^2514242 is an apocalyptic number.

2514242 is a deficient number, since it is larger than the sum of its proper divisors (1451518).

2514242 is a wasteful number, since it uses less digits than its factorization.

2514242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745.

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

The square root of 2514242 is about 1585.6361499411. The cubic root of 2514242 is about 135.9781178750.

Adding to 2514242 its reverse (2424152), we get a palindrome (4938394).

The spelling of 2514242 in words is "two million, five hundred fourteen thousand, two hundred forty-two".