1142234414 has 8 divisors (see below), whose sum is σ = 1715052720. Its totient is φ = 570550176.

The previous prime is 1142234383. The next prime is 1142234473. The reversal of 1142234414 is 4144322411.

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

It is a Curzon number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 280994 + ... + 285029.

It is an arithmetic number, because the mean of its divisors is an integer number (214381590).

Almost surely, 2^1142234414 is an apocalyptic number.

1142234414 is a deficient number, since it is larger than the sum of its proper divisors (572818306).

1142234414 is a wasteful number, since it uses less digits than its factorization.

1142234414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567034.

The product of its digits is 3072, while the sum is 26.

The square root of 1142234414 is about 33796.9586501508. The cubic root of 1142234414 is about 1045.3259863764.

Adding to 1142234414 its reverse (4144322411), we get a palindrome (5286556825).

The spelling of 1142234414 in words is "one billion, one hundred forty-two million, two hundred thirty-four thousand, four hundred fourteen".