141799398 has 32 divisors (see below), whose sum is σ = 306348000. Its totient is φ = 43497216.

The previous prime is 141799381. The next prime is 141799453. The reversal of 141799398 is 893997141.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 141799398.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24618 + ... + 29826.

It is an arithmetic number, because the mean of its divisors is an integer number (9573375).

Almost surely, 2^141799398 is an apocalyptic number.

141799398 is an abundant number, since it is smaller than the sum of its proper divisors (164548602).

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

141799398 is a wasteful number, since it uses less digits than its factorization.

141799398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5576.

The product of its digits is 489888, while the sum is 51.

The square root of 141799398 is about 11907.9552400906. The cubic root of 141799398 is about 521.4645571640.

The spelling of 141799398 in words is "one hundred forty-one million, seven hundred ninety-nine thousand, three hundred ninety-eight".