142480192 has 28 divisors (see below), whose sum is σ = 290380420. Its totient is φ = 69313536.

The previous prime is 142480153. The next prime is 142480223. The reversal of 142480192 is 291084241.

It can be written as a sum of positive squares in 2 ways, for example, as 136048896 + 6431296 = 11664^2 + 2536^2 .

It is a super-2 number, since 2×142480192² = 40601210224713728, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 27717 + ... + 32452.

Almost surely, 2^142480192 is an apocalyptic number.

It is an amenable number.

142480192 is an abundant number, since it is smaller than the sum of its proper divisors (147900228).

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

142480192 is an equidigital number, since it uses as much as digits as its factorization.

142480192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60218 (or 60208 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 142480192 is about 11936.5066916582. The cubic root of 142480192 is about 522.2977607612.

The spelling of 142480192 in words is "one hundred forty-two million, four hundred eighty thousand, one hundred ninety-two".