142264206 has 48 divisors (see below), whose sum is σ = 359783424. Its totient is φ = 39780432.

The previous prime is 142264121. The next prime is 142264207. The reversal of 142264206 is 602462241.

142264206 is a `hidden beast` number, since 14 + 2 + 2 + 642 + 0 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 142264206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142264207) 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, 6090 + ... + 17933.

It is an arithmetic number, because the mean of its divisors is an integer number (7495488).

Almost surely, 2^142264206 is an apocalyptic number.

142264206 is an abundant number, since it is smaller than the sum of its proper divisors (217519218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142264206 is a wasteful number, since it uses less digits than its factorization.

142264206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24085 (or 24082 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 142264206 is about 11927.4559735092. The cubic root of 142264206 is about 522.0337098942.

The spelling of 142264206 in words is "one hundred forty-two million, two hundred sixty-four thousand, two hundred six".