142314499 has 8 divisors (see below), whose sum is σ = 144826128. Its totient is φ = 139814400.

The previous prime is 142314493. The next prime is 142314509. The reversal of 142314499 is 994413241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142314499 - 2⁵ = 142314467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142314493) 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, 24219 + ... + 29515.

It is an arithmetic number, because the mean of its divisors is an integer number (18103266).

Almost surely, 2^142314499 is an apocalyptic number.

142314499 is a deficient number, since it is larger than the sum of its proper divisors (2511629).

142314499 is an equidigital number, since it uses as much as digits as its factorization.

142314499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5765.

The product of its digits is 31104, while the sum is 37.

The square root of 142314499 is about 11929.5640741814. The cubic root of 142314499 is about 522.0952188028.

The spelling of 142314499 in words is "one hundred forty-two million, three hundred fourteen thousand, four hundred ninety-nine".