142563360 has 96 divisors (see below), whose sum is σ = 475517952. Its totient is φ = 35778560.

The previous prime is 142563347. The next prime is 142563367. The reversal of 142563360 is 63365241.

142563360 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 (96).

It is a super-2 number, since 2×142563360² = 40648623228979200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (142563367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576 + ... + 16895.

It is an arithmetic number, because the mean of its divisors is an integer number (4953312).

Almost surely, 2^142563360 is an apocalyptic number.

142563360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142563360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237758976).

142563360 is an abundant number, since it is smaller than the sum of its proper divisors (332954592).

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

142563360 is a wasteful number, since it uses less digits than its factorization.

142563360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17506 (or 17498 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 142563360 is about 11939.9899497445. The cubic root of 142563360 is about 522.3993655536.

The spelling of 142563360 in words is "one hundred forty-two million, five hundred sixty-three thousand, three hundred sixty".