142005596 has 24 divisors (see below), whose sum is σ = 251996304. Its totient is φ = 70012800.

The previous prime is 142005587. The next prime is 142005599. The reversal of 142005596 is 695500241.

It is a happy number.

142005596 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

142005596 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142005599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125891 + ... + 127013.

It is an arithmetic number, because the mean of its divisors is an integer number (10499846).

Almost surely, 2^142005596 is an apocalyptic number.

It is an amenable number.

142005596 is a deficient number, since it is larger than the sum of its proper divisors (109990708).

142005596 is a wasteful number, since it uses less digits than its factorization.

142005596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541 (or 1539 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 142005596 is about 11916.6100884438. The cubic root of 142005596 is about 521.7171978031.

The spelling of 142005596 in words is "one hundred forty-two million, five thousand, five hundred ninety-six".