11254442 has 8 divisors (see below), whose sum is σ = 17874756. Its totient is φ = 5296192.

The previous prime is 11254363. The next prime is 11254447. The reversal of 11254442 is 24445211.

It can be written as a sum of positive squares in 2 ways, for example, as 10817521 + 436921 = 3289^2 + 661^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11254447) 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, 165473 + ... + 165540.

Almost surely, 2^11254442 is an apocalyptic number.

11254442 is a deficient number, since it is larger than the sum of its proper divisors (6620314).

11254442 is a wasteful number, since it uses less digits than its factorization.

11254442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331032.

The product of its digits is 1280, while the sum is 23.

The square root of 11254442 is about 3354.7640751624. The cubic root of 11254442 is about 224.0997244101.

Adding to 11254442 its reverse (24445211), we get a palindrome (35699653).

The spelling of 11254442 in words is "eleven million, two hundred fifty-four thousand, four hundred forty-two".