142655162 has 8 divisors (see below), whose sum is σ = 230442996. Its totient is φ = 65840832.

The previous prime is 142655153. The next prime is 142655179. The reversal of 142655162 is 261556241.

It can be written as a sum of positive squares in 2 ways, for example, as 140161921 + 2493241 = 11839^2 + 1579^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2743343 + ... + 2743394.

Almost surely, 2^142655162 is an apocalyptic number.

142655162 is a deficient number, since it is larger than the sum of its proper divisors (87787834).

142655162 is a wasteful number, since it uses less digits than its factorization.

142655162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5486752.

The product of its digits is 14400, while the sum is 32.

The square root of 142655162 is about 11943.8336391629. The cubic root of 142655162 is about 522.5114724708.

The spelling of 142655162 in words is "one hundred forty-two million, six hundred fifty-five thousand, one hundred sixty-two".