1093392142 has 16 divisors (see below), whose sum is σ = 1647962352. Its totient is φ = 544078080.

The previous prime is 1093392049. The next prime is 1093392163. The reversal of 1093392142 is 2412933901.

It is a junction number, because it is equal to n+sod(n) for n = 1093392098 and 1093392107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465892 + ... + 468232.

It is an arithmetic number, because the mean of its divisors is an integer number (102997647).

Almost surely, 2^1093392142 is an apocalyptic number.

1093392142 is a deficient number, since it is larger than the sum of its proper divisors (554570210).

1093392142 is a wasteful number, since it uses less digits than its factorization.

1093392142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 1093392142 is about 33066.4806412778. The cubic root of 1093392142 is about 1030.2089443204.

The spelling of 1093392142 in words is "one billion, ninety-three million, three hundred ninety-two thousand, one hundred forty-two".