11422452 has 24 divisors (see below), whose sum is σ = 26992000. Its totient is φ = 3758976.

The previous prime is 11422451. The next prime is 11422471. The reversal of 11422452 is 25422411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11422451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5077 + ... + 6972.

Almost surely, 2^11422452 is an apocalyptic number.

11422452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11422452 is an abundant number, since it is smaller than the sum of its proper divisors (15569548).

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

11422452 is a wasteful number, since it uses less digits than its factorization.

11422452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12135 (or 12133 counting only the distinct ones).

The product of its digits is 640, while the sum is 21.

The square root of 11422452 is about 3379.7118220345. The cubic root of 11422452 is about 225.2093656158.

Adding to 11422452 its reverse (25422411), we get a palindrome (36844863).

The spelling of 11422452 in words is "eleven million, four hundred twenty-two thousand, four hundred fifty-two".