142035536 has 20 divisors (see below), whose sum is σ = 281595072. Its totient is φ = 69365856.

The previous prime is 142035503. The next prime is 142035539. The reversal of 142035536 is 635530241.

It is a junction number, because it is equal to n+sod(n) for n = 142035499 and 142035508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142035539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102536 + ... + 103911.

Almost surely, 2^142035536 is an apocalyptic number.

142035536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142035536 is a deficient number, since it is larger than the sum of its proper divisors (139559536).

142035536 is a wasteful number, since it uses less digits than its factorization.

142035536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206498 (or 206492 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 142035536 is about 11917.8662519765. The cubic root of 142035536 is about 521.7538609480.

Adding to 142035536 its reverse (635530241), we get a palindrome (777565777).

The spelling of 142035536 in words is "one hundred forty-two million, thirty-five thousand, five hundred thirty-six".