142014032 has 20 divisors (see below), whose sum is σ = 276583860. Its totient is φ = 70637568.

The previous prime is 142014023. The next prime is 142014053. The reversal of 142014032 is 230410241.

142014032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12418576 + 129595456 = 3524^2 + 11384^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 142014032.

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, 19907 + ... + 26082.

It is an arithmetic number, because the mean of its divisors is an integer number (13829193).

Almost surely, 2^142014032 is an apocalyptic number.

It is an amenable number.

142014032 is a deficient number, since it is larger than the sum of its proper divisors (134569828).

142014032 is a wasteful number, since it uses less digits than its factorization.

142014032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46190 (or 46184 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 142014032 is about 11916.9640429096. The cubic root of 142014032 is about 521.7275286615.

Adding to 142014032 its reverse (230410241), we get a palindrome (372424273).

The spelling of 142014032 in words is "one hundred forty-two million, fourteen thousand, thirty-two".