1142313350 has 24 divisors (see below), whose sum is σ = 2125598328. Its totient is φ = 456732800.

The previous prime is 1142313323. The next prime is 1142313371. The reversal of 1142313350 is 533132411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209357 + ... + 214743.

It is an arithmetic number, because the mean of its divisors is an integer number (88566597).

Almost surely, 2^1142313350 is an apocalyptic number.

1142313350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142313350 is a deficient number, since it is larger than the sum of its proper divisors (983284978).

1142313350 is a wasteful number, since it uses less digits than its factorization.

1142313350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9640 (or 9635 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1142313350 is about 33798.1264273628. The cubic root of 1142313350 is about 1045.3500654826.

Adding to 1142313350 its reverse (533132411), we get a palindrome (1675445761).

The spelling of 1142313350 in words is "one billion, one hundred forty-two million, three hundred thirteen thousand, three hundred fifty".