142354616 has 8 divisors (see below), whose sum is σ = 266914920. Its totient is φ = 71177304.

The previous prime is 142354609. The next prime is 142354621. The reversal of 142354616 is 616453241.

142354616 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8897156 + ... + 8897171.

It is an arithmetic number, because the mean of its divisors is an integer number (33364365).

Almost surely, 2^142354616 is an apocalyptic number.

It is an amenable number.

142354616 is a deficient number, since it is larger than the sum of its proper divisors (124560304).

142354616 is a wasteful number, since it uses less digits than its factorization.

142354616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17794333 (or 17794329 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 142354616 is about 11931.2453666832. The cubic root of 142354616 is about 522.1442719593.

The spelling of 142354616 in words is "one hundred forty-two million, three hundred fifty-four thousand, six hundred sixteen".