11433042 has 16 divisors (see below), whose sum is σ = 25406880. Its totient is φ = 3810996.

The previous prime is 11433031. The next prime is 11433049. The reversal of 11433042 is 24033411.

11433042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11433049) 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, 105808 + ... + 105915.

It is an arithmetic number, because the mean of its divisors is an integer number (1587930).

Almost surely, 2^11433042 is an apocalyptic number.

11433042 is an abundant number, since it is smaller than the sum of its proper divisors (13973838).

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

11433042 is a wasteful number, since it uses less digits than its factorization.

11433042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211734 (or 211728 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 11433042 is about 3381.2781606960. The cubic root of 11433042 is about 225.2789429275.

Adding to 11433042 its reverse (24033411), we get a palindrome (35466453).

The spelling of 11433042 in words is "eleven million, four hundred thirty-three thousand, forty-two".