110001442 has 8 divisors (see below), whose sum is σ = 169026732. Its totient is φ = 53659200.

The previous prime is 110001427. The next prime is 110001443. The reversal of 110001442 is 244100011.

It can be written as a sum of positive squares in 2 ways, for example, as 76720081 + 33281361 = 8759^2 + 5769^2 .

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 (110001443) 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, 670659 + ... + 670822.

Almost surely, 2^110001442 is an apocalyptic number.

110001442 is a deficient number, since it is larger than the sum of its proper divisors (59025290).

110001442 is a wasteful number, since it uses less digits than its factorization.

110001442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341524.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 110001442 is about 10488.1572261289. The cubic root of 110001442 is about 479.1440794024.

Adding to 110001442 its reverse (244100011), we get a palindrome (354101453).

The spelling of 110001442 in words is "one hundred ten million, one thousand, four hundred forty-two".