11030442 has 8 divisors (see below), whose sum is σ = 22060896. Its totient is φ = 3676812.

The previous prime is 11030423. The next prime is 11030443. The reversal of 11030442 is 24403011.

11030442 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.

11030442 is an admirable number.

It is a super-3 number, since 3×11030442³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11030443) 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, 919198 + ... + 919209.

It is an arithmetic number, because the mean of its divisors is an integer number (2757612).

Almost surely, 2^11030442 is an apocalyptic number.

11030442 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.

11030442 is a wasteful number, since it uses less digits than its factorization.

11030442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838412.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 11030442 is about 3321.2109237445. The cubic root of 11030442 is about 222.6029788852.

Adding to 11030442 its reverse (24403011), we get a palindrome (35433453).

The spelling of 11030442 in words is "eleven million, thirty thousand, four hundred forty-two".