142563356 has 12 divisors (see below), whose sum is σ = 268677192. Its totient is φ = 65798448.

The previous prime is 142563347. The next prime is 142563367. The reversal of 142563356 is 653365241.

142563356 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, 1370750 + ... + 1370853.

It is an arithmetic number, because the mean of its divisors is an integer number (22389766).

Almost surely, 2^142563356 is an apocalyptic number.

It is an amenable number.

142563356 is a deficient number, since it is larger than the sum of its proper divisors (126113836).

142563356 is a wasteful number, since it uses less digits than its factorization.

142563356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741620 (or 2741618 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 142563356 is about 11939.9897822402. The cubic root of 142563356 is about 522.3993606678.

The spelling of 142563356 in words is "one hundred forty-two million, five hundred sixty-three thousand, three hundred fifty-six".