11152434 has 8 divisors (see below), whose sum is σ = 22304880. Its totient is φ = 3717476.

The previous prime is 11152417. The next prime is 11152439. The reversal of 11152434 is 43425111.

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

11152434 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11152434.

It is not an unprimeable number, because it can be changed into a prime (11152439) 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, 929364 + ... + 929375.

It is an arithmetic number, because the mean of its divisors is an integer number (2788110).

Almost surely, 2^11152434 is an apocalyptic number.

11152434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11152434 is a wasteful number, since it uses less digits than its factorization.

11152434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858744.

The product of its digits is 480, while the sum is 21.

The square root of 11152434 is about 3339.5260142721. The cubic root of 11152434 is about 223.4206035017.

Adding to 11152434 its reverse (43425111), we get a palindrome (54577545).

The spelling of 11152434 in words is "eleven million, one hundred fifty-two thousand, four hundred thirty-four".