1142410343 has 8 divisors (see below), whose sum is σ = 1151967888. Its totient is φ = 1132881984.

The previous prime is 1142410307. The next prime is 1142410393. The reversal of 1142410343 is 3430142411.

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 1142410343 - 2²² = 1138216039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142410393) 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, 75155 + ... + 89067.

It is an arithmetic number, because the mean of its divisors is an integer number (143995986).

Almost surely, 2^1142410343 is an apocalyptic number.

1142410343 is a deficient number, since it is larger than the sum of its proper divisors (9557545).

1142410343 is a wasteful number, since it uses less digits than its factorization.

1142410343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14593.

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

The square root of 1142410343 is about 33799.5612841350. The cubic root of 1142410343 is about 1045.3796512845.

Adding to 1142410343 its reverse (3430142411), we get a palindrome (4572552754).

The spelling of 1142410343 in words is "one billion, one hundred forty-two million, four hundred ten thousand, three hundred forty-three".