1142411193 has 48 divisors (see below), whose sum is σ = 2060577792. Its totient is φ = 592524000.

The previous prime is 1142411183. The next prime is 1142411227. The reversal of 1142411193 is 3911142411.

It is not a de Polignac number, because 1142411193 - 2⁹ = 1142410681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1142411113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 755308 + ... + 756818.

It is an arithmetic number, because the mean of its divisors is an integer number (42928704).

Almost surely, 2^1142411193 is an apocalyptic number.

It is an amenable number.

1142411193 is a deficient number, since it is larger than the sum of its proper divisors (918166599).

1142411193 is a wasteful number, since it uses less digits than its factorization.

1142411193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2626 (or 2623 counting only the distinct ones).

The product of its digits is 864, while the sum is 27.

The square root of 1142411193 is about 33799.5738582604. The cubic root of 1142411193 is about 1045.3799105528.

The spelling of 1142411193 in words is "one billion, one hundred forty-two million, four hundred eleven thousand, one hundred ninety-three".