141450018 has 8 divisors (see below), whose sum is σ = 282900048. Its totient is φ = 47150004.

The previous prime is 141450017. The next prime is 141450031. The reversal of 141450018 is 810054141.

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

141450018 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 141450018.

It is not an unprimeable number, because it can be changed into a prime (141450017) 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, 11787496 + ... + 11787507.

It is an arithmetic number, because the mean of its divisors is an integer number (35362506).

Almost surely, 2^141450018 is an apocalyptic number.

141450018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

141450018 is a wasteful number, since it uses less digits than its factorization.

141450018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23575008.

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 141450018 is about 11893.2761676504. The cubic root of 141450018 is about 521.0359255267.

The spelling of 141450018 in words is "one hundred forty-one million, four hundred fifty thousand, eighteen".