1142673062 has 16 divisors (see below), whose sum is σ = 1727409552. Its totient is φ = 566887680.

The previous prime is 1142673043. The next prime is 1142673083. The reversal of 1142673062 is 2603762411.

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, 132218 + ... + 140594.

It is an arithmetic number, because the mean of its divisors is an integer number (107963097).

Almost surely, 2^1142673062 is an apocalyptic number.

1142673062 is a deficient number, since it is larger than the sum of its proper divisors (584736490).

1142673062 is a wasteful number, since it uses less digits than its factorization.

1142673062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8903.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 1142673062 is about 33803.4474869058. The cubic root of 1142673062 is about 1045.4597801243.

The spelling of 1142673062 in words is "one billion, one hundred forty-two million, six hundred seventy-three thousand, sixty-two".