142916035 has 4 divisors (see below), whose sum is σ = 171499248. Its totient is φ = 114332824.

The previous prime is 142916027. The next prime is 142916057. The reversal of 142916035 is 530619241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 530619241 = 1447 ⋅366703.

It is a cyclic number.

It is not a de Polignac number, because 142916035 - 2³ = 142916027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142915988 and 142916006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14291599 + ... + 14291608.

It is an arithmetic number, because the mean of its divisors is an integer number (42874812).

Almost surely, 2^142916035 is an apocalyptic number.

142916035 is a deficient number, since it is larger than the sum of its proper divisors (28583213).

142916035 is an equidigital number, since it uses as much as digits as its factorization.

142916035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28583212.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 142916035 is about 11954.7494745812. The cubic root of 142916035 is about 522.8297834907.

The spelling of 142916035 in words is "one hundred forty-two million, nine hundred sixteen thousand, thirty-five".