142082455 has 32 divisors (see below), whose sum is σ = 184988160. Its totient is φ = 104509440.

The previous prime is 142082429. The next prime is 142082461. The reversal of 142082455 is 554280241.

It is not a de Polignac number, because 142082455 - 2⁷ = 142082327 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327919 + ... + 328351.

It is an arithmetic number, because the mean of its divisors is an integer number (5780880).

Almost surely, 2^142082455 is an apocalyptic number.

142082455 is a deficient number, since it is larger than the sum of its proper divisors (42905705).

142082455 is a wasteful number, since it uses less digits than its factorization.

142082455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571.

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 142082455 is about 11919.8345206634. The cubic root of 142082455 is about 521.8113054324.

The spelling of 142082455 in words is "one hundred forty-two million, eighty-two thousand, four hundred fifty-five".