142130363 has 16 divisors (see below), whose sum is σ = 154094400. Its totient is φ = 130690560.

The previous prime is 142130341. The next prime is 142130389. The reversal of 142130363 is 363031241.

It is a cyclic number.

It is not a de Polignac number, because 142130363 - 2⁶ = 142130299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (142130333) 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, 272543 + ... + 273063.

It is an arithmetic number, because the mean of its divisors is an integer number (9630900).

Almost surely, 2^142130363 is an apocalyptic number.

142130363 is a deficient number, since it is larger than the sum of its proper divisors (11964037).

142130363 is a wasteful number, since it uses less digits than its factorization.

142130363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 142130363 is about 11921.8439429478. The cubic root of 142130363 is about 521.8699477346.

The spelling of 142130363 in words is "one hundred forty-two million, one hundred thirty thousand, three hundred sixty-three".