1142234034 has 8 divisors (see below), whose sum is σ = 2284468080. Its totient is φ = 380744676.

The previous prime is 1142234033. The next prime is 1142234059. The reversal of 1142234034 is 4304322411.

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

1142234034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1142233995 and 1142234013.

It is not an unprimeable number, because it can be changed into a prime (1142234033) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 95186164 + ... + 95186175.

It is an arithmetic number, because the mean of its divisors is an integer number (285558510).

Almost surely, 2^1142234034 is an apocalyptic number.

1142234034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1142234034 is a wasteful number, since it uses less digits than its factorization.

1142234034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190372344.

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

The square root of 1142234034 is about 33796.9530283427. The cubic root of 1142234034 is about 1045.3258704562.

Adding to 1142234034 its reverse (4304322411), we get a palindrome (5446556445).

The spelling of 1142234034 in words is "one billion, one hundred forty-two million, two hundred thirty-four thousand, thirty-four".