1142433104 has 10 divisors (see below), whose sum is σ = 2213464170. Its totient is φ = 571216544.

The previous prime is 1142433101. The next prime is 1142433109. The reversal of 1142433104 is 4013342411.

It can be written as a sum of positive squares in only one way, i.e., 1046393104 + 96040000 = 32348^2 + 9800^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1142433104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142433101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35701019 + ... + 35701050.

It is an arithmetic number, because the mean of its divisors is an integer number (221346417).

Almost surely, 2^1142433104 is an apocalyptic number.

It is an amenable number.

1142433104 is a deficient number, since it is larger than the sum of its proper divisors (1071031066).

1142433104 is an equidigital number, since it uses as much as digits as its factorization.

1142433104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71402077 (or 71402071 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1142433104 is about 33799.8979880117. The cubic root of 1142433104 is about 1045.3865938361.

Adding to 1142433104 its reverse (4013342411), we get a palindrome (5155775515).

The spelling of 1142433104 in words is "one billion, one hundred forty-two million, four hundred thirty-three thousand, one hundred four".