14142535 has 16 divisors (see below), whose sum is σ = 18911232. Its totient is φ = 10064800.

The previous prime is 14142533. The next prime is 14142551. The reversal of 14142535 is 53524141.

It is a happy number.

It is not a de Polignac number, because 14142535 - 2¹ = 14142533 is a prime.

It is a super-2 number, since 2×14142535² = 400022592452450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142533) 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, 151 + ... + 5320.

It is an arithmetic number, because the mean of its divisors is an integer number (1181952).

Almost surely, 2^14142535 is an apocalyptic number.

14142535 is a deficient number, since it is larger than the sum of its proper divisors (4768697).

14142535 is a wasteful number, since it uses less digits than its factorization.

14142535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5534.

The product of its digits is 2400, while the sum is 25.

The square root of 14142535 is about 3760.6561927408. The cubic root of 14142535 is about 241.8293939035.

Adding to 14142535 its reverse (53524141), we get a palindrome (67666676).

The spelling of 14142535 in words is "fourteen million, one hundred forty-two thousand, five hundred thirty-five".