142094044 has 12 divisors (see below), whose sum is σ = 248848600. Its totient is φ = 70994448.

The previous prime is 142094033. The next prime is 142094053. The reversal of 142094044 is 440490241.

142094044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6714 + ... + 18145.

Almost surely, 2^142094044 is an apocalyptic number.

It is an amenable number.

142094044 is a deficient number, since it is larger than the sum of its proper divisors (106754556).

142094044 is a wasteful number, since it uses less digits than its factorization.

142094044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26292 (or 26290 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 142094044 is about 11920.3206332716. The cubic root of 142094044 is about 521.8254922809.

The spelling of 142094044 in words is "one hundred forty-two million, ninety-four thousand, forty-four".