1142334024 has 32 divisors (see below), whose sum is σ = 3075515520. Its totient is φ = 351487296.

The previous prime is 1142333999. The next prime is 1142334071. The reversal of 1142334024 is 4204332411.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1142333985 and 1142334003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1830352 + ... + 1830975.

It is an arithmetic number, because the mean of its divisors is an integer number (96109860).

Almost surely, 2^1142334024 is an apocalyptic number.

It is an amenable number.

1142334024 is an abundant number, since it is smaller than the sum of its proper divisors (1933181496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1142334024 is a wasteful number, since it uses less digits than its factorization.

1142334024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3661349 (or 3661345 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1142334024 is about 33798.4322713347. The cubic root of 1142334024 is about 1045.3563718190.

Adding to 1142334024 its reverse (4204332411), we get a palindrome (5346666435).

The spelling of 1142334024 in words is "one billion, one hundred forty-two million, three hundred thirty-four thousand, twenty-four".