142861360 has 40 divisors (see below), whose sum is σ = 332920656. Its totient is φ = 57012480.

The previous prime is 142861357. The next prime is 142861363. The reversal of 142861360 is 63168241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (142861357) and next prime (142861363).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (142861363) 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, 37462 + ... + 41098.

Almost surely, 2^142861360 is an apocalyptic number.

142861360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142861360 is an abundant number, since it is smaller than the sum of its proper divisors (190059296).

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

142861360 is a wasteful number, since it uses less digits than its factorization.

142861360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4141 (or 4135 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 142861360 is about 11952.4625077847. The cubic root of 142861360 is about 522.7631024624.

The spelling of 142861360 in words is "one hundred forty-two million, eight hundred sixty-one thousand, three hundred sixty".