142299360 has 288 divisors, whose sum is σ = 584962560. Its totient is φ = 30772224.

The previous prime is 142299359. The next prime is 142299361. The reversal of 142299360 is 63992241.

142299360 is a `hidden beast` number, since 1 + 4 + 2 + 299 + 360 = 666.

It is an interprime number because it is at equal distance from previous prime (142299359) and next prime (142299361).

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142299361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 191149 + ... + 191891.

It is an arithmetic number, because the mean of its divisors is an integer number (2031120).

Almost surely, 2^142299360 is an apocalyptic number.

142299360 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 142299360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292481280).

142299360 is an abundant number, since it is smaller than the sum of its proper divisors (442663200).

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

142299360 is a wasteful number, since it uses less digits than its factorization.

142299360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 142299360 is about 11928.9295412455. The cubic root of 142299360 is about 522.0767051591.

The spelling of 142299360 in words is "one hundred forty-two million, two hundred ninety-nine thousand, three hundred sixty".