142264935 has 24 divisors (see below), whose sum is σ = 246991680. Its totient is φ = 75751872.

The previous prime is 142264931. The next prime is 142264937. The reversal of 142264935 is 539462241.

It is a happy number.

142264935 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 649 + 3 + 5 = 666.

It is not a de Polignac number, because 142264935 - 2² = 142264931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142264935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142264931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30157 + ... + 34553.

It is an arithmetic number, because the mean of its divisors is an integer number (10291320).

Almost surely, 2^142264935 is an apocalyptic number.

142264935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

142264935 is a deficient number, since it is larger than the sum of its proper divisors (104726745).

142264935 is a wasteful number, since it uses less digits than its factorization.

142264935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5127 (or 5124 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 142264935 is about 11927.4865332139. The cubic root of 142264935 is about 522.0346015730.

The spelling of 142264935 in words is "one hundred forty-two million, two hundred sixty-four thousand, nine hundred thirty-five".