1142224035 has 8 divisors (see below), whose sum is σ = 1827558480. Its totient is φ = 609186144.

The previous prime is 1142224019. The next prime is 1142224087. The reversal of 1142224035 is 5304222411.

1142224035 is digitally balanced in base 6, 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 not a de Polignac number, because 1142224035 - 2⁴ = 1142224019 is a prime.

It is a super-2 number, since 2×1142224035² = 2609351492263362450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1142223996 and 1142224014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38074120 + ... + 38074149.

It is an arithmetic number, because the mean of its divisors is an integer number (228444810).

Almost surely, 2^1142224035 is an apocalyptic number.

1142224035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1142224035 is a deficient number, since it is larger than the sum of its proper divisors (685334445).

1142224035 is an equidigital number, since it uses as much as digits as its factorization.

1142224035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76148277.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1142224035 is about 33796.8051004825. The cubic root of 1142224035 is about 1045.3228202220.

Adding to 1142224035 its reverse (5304222411), we get a palindrome (6446446446).

The spelling of 1142224035 in words is "one billion, one hundred forty-two million, two hundred twenty-four thousand, thirty-five".