142566130 has 32 divisors (see below), whose sum is σ = 294626304. Its totient is φ = 48655296.

The previous prime is 142566119. The next prime is 142566133. The reversal of 142566130 is 31665241.

It is not an unprimeable number, because it can be changed into a prime (142566133) 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, 11044 + ... + 20176.

It is an arithmetic number, because the mean of its divisors is an integer number (9207072).

Almost surely, 2^142566130 is an apocalyptic number.

142566130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142566130 is an abundant number, since it is smaller than the sum of its proper divisors (152060174).

142566130 is a wasteful number, since it uses less digits than its factorization.

142566130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9370.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 142566130 is about 11940.1059459286. The cubic root of 142566130 is about 522.4027489308.

The spelling of 142566130 in words is "one hundred forty-two million, five hundred sixty-six thousand, one hundred thirty".