141873634 has 8 divisors (see below), whose sum is σ = 243211968. Its totient is φ = 60802980.

The previous prime is 141873631. The next prime is 141873661. The reversal of 141873634 is 436378141.

141873634 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 = 141873593 and 141873602.

It is not an unprimeable number, because it can be changed into a prime (141873631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5066902 + ... + 5066929.

It is an arithmetic number, because the mean of its divisors is an integer number (30401496).

Almost surely, 2^141873634 is an apocalyptic number.

141873634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

141873634 is a deficient number, since it is larger than the sum of its proper divisors (101338334).

141873634 is a wasteful number, since it uses less digits than its factorization.

141873634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10133840.

The product of its digits is 48384, while the sum is 37.

The square root of 141873634 is about 11911.0719081030. The cubic root of 141873634 is about 521.5555417753. Note that the first 4 decimals are identical.

It can be divided in two parts, 1418736 and 34, that added together give a triangular number (1418770 = T₁₆₈₄).

The spelling of 141873634 in words is "one hundred forty-one million, eight hundred seventy-three thousand, six hundred thirty-four".