1142175196 has 12 divisors (see below), whose sum is σ = 2104007080. Its totient is φ = 541030320.

The previous prime is 1142175169. The next prime is 1142175211. The reversal of 1142175196 is 6915712411.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 7514235 + ... + 7514386.

Almost surely, 2^1142175196 is an apocalyptic number.

It is an amenable number.

1142175196 is a deficient number, since it is larger than the sum of its proper divisors (961831884).

1142175196 is a wasteful number, since it uses less digits than its factorization.

1142175196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15028644 (or 15028642 counting only the distinct ones).

The product of its digits is 15120, while the sum is 37.

The square root of 1142175196 is about 33796.0825540476. The cubic root of 1142175196 is about 1045.3079214377.

The spelling of 1142175196 in words is "one billion, one hundred forty-two million, one hundred seventy-five thousand, one hundred ninety-six".