142313435 has 16 divisors (see below), whose sum is σ = 187499232. Its totient is φ = 102835200.

The previous prime is 142313429. The next prime is 142313441. The reversal of 142313435 is 534313241.

It is an interprime number because it is at equal distance from previous prime (142313429) and next prime (142313441).

It is not a de Polignac number, because 142313435 - 2¹⁰ = 142312411 is a prime.

It is a super-2 number, since 2×142313435² = 40506227562998450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395 + ... + 16875.

It is an arithmetic number, because the mean of its divisors is an integer number (11718702).

Almost surely, 2^142313435 is an apocalyptic number.

142313435 is a deficient number, since it is larger than the sum of its proper divisors (45185797).

142313435 is a wasteful number, since it uses less digits than its factorization.

142313435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16654.

The product of its digits is 4320, while the sum is 26.

The square root of 142313435 is about 11929.5194790067. The cubic root of 142313435 is about 522.0939176688.

Adding to 142313435 its reverse (534313241), we get a palindrome (676626676).

The spelling of 142313435 in words is "one hundred forty-two million, three hundred thirteen thousand, four hundred thirty-five".