141806860 has 48 divisors (see below), whose sum is σ = 339577056. Its totient is φ = 49277952.

The previous prime is 141806801. The next prime is 141806887. The reversal of 141806860 is 68608141.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11622 + ... + 20461.

It is an arithmetic number, because the mean of its divisors is an integer number (7074522).

Almost surely, 2^141806860 is an apocalyptic number.

141806860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141806860 is an abundant number, since it is smaller than the sum of its proper divisors (197770196).

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

141806860 is a wasteful number, since it uses less digits than its factorization.

141806860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32122 (or 32120 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 141806860 is about 11908.2685559237. The cubic root of 141806860 is about 521.4737041240.

The spelling of 141806860 in words is "one hundred forty-one million, eight hundred six thousand, eight hundred sixty".