11422514 has 4 divisors (see below), whose sum is σ = 17133774. Its totient is φ = 5711256.

The previous prime is 11422493. The next prime is 11422517. The reversal of 11422514 is 41522411.

It is a happy number.

11422514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10452289 + 970225 = 3233^2 + 985^2 .

It is not an unprimeable number, because it can be changed into a prime (11422517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2855627 + ... + 2855630.

Almost surely, 2^11422514 is an apocalyptic number.

11422514 is a deficient number, since it is larger than the sum of its proper divisors (5711260).

11422514 is an equidigital number, since it uses as much as digits as its factorization.

11422514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5711259.

The product of its digits is 320, while the sum is 20.

The square root of 11422514 is about 3379.7209944018. The cubic root of 11422514 is about 225.2097730868.

Adding to 11422514 its reverse (41522411), we get a palindrome (52944925).

The spelling of 11422514 in words is "eleven million, four hundred twenty-two thousand, five hundred fourteen".