142027256 has 16 divisors (see below), whose sum is σ = 304344240. Its totient is φ = 60868800.

The previous prime is 142027241. The next prime is 142027271. The reversal of 142027256 is 652720241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (142027241) and next prime (142027271).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268045 + ... + 1268156.

It is an arithmetic number, because the mean of its divisors is an integer number (19021515).

Almost surely, 2^142027256 is an apocalyptic number.

It is an amenable number.

142027256 is an abundant number, since it is smaller than the sum of its proper divisors (162316984).

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

142027256 is a wasteful number, since it uses less digits than its factorization.

142027256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536214 (or 2536210 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 142027256 is about 11917.5188692949. The cubic root of 142027256 is about 521.7437221569.

Adding to 142027256 its reverse (652720241), we get a palindrome (794747497).

The spelling of 142027256 in words is "one hundred forty-two million, twenty-seven thousand, two hundred fifty-six".