142241094 has 48 divisors (see below), whose sum is σ = 315843840. Its totient is φ = 46249200.

The previous prime is 142241069. The next prime is 142241111. The reversal of 142241094 is 490142241.

It is a happy number.

142241094 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 23 ways as a sum of consecutive naturals, for example, 159919 + ... + 160805.

It is an arithmetic number, because the mean of its divisors is an integer number (6580080).

Almost surely, 2^142241094 is an apocalyptic number.

142241094 is an abundant number, since it is smaller than the sum of its proper divisors (173602746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142241094 is a wasteful number, since it uses less digits than its factorization.

142241094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 142241094 is about 11926.4870770902. The cubic root of 142241094 is about 522.0054387948.

The spelling of 142241094 in words is "one hundred forty-two million, two hundred forty-one thousand, ninety-four".