142896313 has 8 divisors (see below), whose sum is σ = 163382400. Its totient is φ = 122428320.

The previous prime is 142896307. The next prime is 142896319. The reversal of 142896313 is 313698241.

It is an interprime number because it is at equal distance from previous prime (142896307) and next prime (142896319).

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

It is not a de Polignac number, because 142896313 - 2⁹ = 142895801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142896319) 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, 28413 + ... + 33061.

It is an arithmetic number, because the mean of its divisors is an integer number (20422800).

Almost surely, 2^142896313 is an apocalyptic number.

It is an amenable number.

142896313 is a deficient number, since it is larger than the sum of its proper divisors (20486087).

142896313 is an equidigital number, since it uses as much as digits as its factorization.

142896313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9047.

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

The square root of 142896313 is about 11953.9245856748. The cubic root of 142896313 is about 522.8057327177.

It can be divided in two parts, 14289 and 6313, that added together give a palindrome (20602).

The spelling of 142896313 in words is "one hundred forty-two million, eight hundred ninety-six thousand, three hundred thirteen".