11315042 has 8 divisors (see below), whose sum is σ = 17048016. Its totient is φ = 5632372.

The previous prime is 11315041. The next prime is 11315053. The reversal of 11315042 is 24051311.

11315042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11315042.

It is not an unprimeable number, because it can be changed into a prime (11315041) 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, 12008 + ... + 12915.

It is an arithmetic number, because the mean of its divisors is an integer number (2131002).

Almost surely, 2^11315042 is an apocalyptic number.

11315042 is a deficient number, since it is larger than the sum of its proper divisors (5732974).

11315042 is a wasteful number, since it uses less digits than its factorization.

11315042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25152.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11315042 is about 3363.7838812861. The cubic root of 11315042 is about 224.5012293192.

Adding to 11315042 its reverse (24051311), we get a palindrome (35366353).

The spelling of 11315042 in words is "eleven million, three hundred fifteen thousand, forty-two".