1142310006 has 32 divisors (see below), whose sum is σ = 2544722400. Its totient is φ = 379831680.

The previous prime is 1142309981. The next prime is 1142310011. The reversal of 1142310006 is 6000132411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3775 + ... + 47946.

It is an arithmetic number, because the mean of its divisors is an integer number (79522575).

Almost surely, 2^1142310006 is an apocalyptic number.

1142310006 is an abundant number, since it is smaller than the sum of its proper divisors (1402412394).

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

1142310006 is a wasteful number, since it uses less digits than its factorization.

1142310006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52141 (or 52135 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1142310006 is about 33798.0769571288. The cubic root of 1142310006 is about 1045.3490454315.

Adding to 1142310006 its reverse (6000132411), we get a palindrome (7142442417).

The spelling of 1142310006 in words is "one billion, one hundred forty-two million, three hundred ten thousand, six".