1142411033 has 8 divisors (see below), whose sum is σ = 1211143752. Its totient is φ = 1073848576.

The previous prime is 1142411009. The next prime is 1142411047. The reversal of 1142411033 is 3301142411.

It can be written as a sum of positive squares in 4 ways, for example, as 172213129 + 970197904 = 13123^2 + 31148^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1142411033 - 2²⁰ = 1141362457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1142410996 and 1142411014.

It is not an unprimeable number, because it can be changed into a prime (1142411063) 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, 28610 + ... + 55707.

It is an arithmetic number, because the mean of its divisors is an integer number (151392969).

Almost surely, 2^1142411033 is an apocalyptic number.

It is an amenable number.

1142411033 is a deficient number, since it is larger than the sum of its proper divisors (68732719).

1142411033 is an equidigital number, since it uses as much as digits as its factorization.

1142411033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85131.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1142411033 is about 33799.5714913666. The cubic root of 1142411033 is about 1045.3798617494.

Adding to 1142411033 its reverse (3301142411), we get a palindrome (4443553444).

The spelling of 1142411033 in words is "one billion, one hundred forty-two million, four hundred eleven thousand, thirty-three".