141087742 has 8 divisors (see below), whose sum is σ = 211682016. Its totient is φ = 70527072.

The previous prime is 141087733. The next prime is 141087763. The reversal of 141087742 is 247780141.

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

It is a junction number, because it is equal to n+sod(n) for n = 141087698 and 141087707.

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, 12283 + ... + 20809.

It is an arithmetic number, because the mean of its divisors is an integer number (26460252).

Almost surely, 2^141087742 is an apocalyptic number.

141087742 is a deficient number, since it is larger than the sum of its proper divisors (70594274).

141087742 is an equidigital number, since it uses as much as digits as its factorization.

141087742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16802.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 141087742 is about 11878.0361171365. The cubic root of 141087742 is about 520.5907266020.

The spelling of 141087742 in words is "one hundred forty-one million, eighty-seven thousand, seven hundred forty-two".