141142178 has 16 divisors (see below), whose sum is σ = 216929664. Its totient is φ = 68853120.

The previous prime is 141142139. The next prime is 141142181. The reversal of 141142178 is 871241141.

It is a super-2 number, since 2×141142178² = 39842228821167368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141142178.

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 7 ways as a sum of consecutive naturals, for example, 8651 + ... + 18897.

It is an arithmetic number, because the mean of its divisors is an integer number (13558104).

Almost surely, 2^141142178 is an apocalyptic number.

141142178 is a deficient number, since it is larger than the sum of its proper divisors (75787486).

141142178 is a wasteful number, since it uses less digits than its factorization.

141142178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10417.

The product of its digits is 1792, while the sum is 29.

The square root of 141142178 is about 11880.3273523923. The cubic root of 141142178 is about 520.6576713096.

The spelling of 141142178 in words is "one hundred forty-one million, one hundred forty-two thousand, one hundred seventy-eight".