141538230 has 24 divisors (see below), whose sum is σ = 367999632. Its totient is φ = 37743504.

The previous prime is 141538223. The next prime is 141538261. The reversal of 141538230 is 32835141.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 141538194 and 141538203.

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 11 ways as a sum of consecutive naturals, for example, 786234 + ... + 786413.

It is an arithmetic number, because the mean of its divisors is an integer number (15333318).

Almost surely, 2^141538230 is an apocalyptic number.

141538230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141538230 is an abundant number, since it is smaller than the sum of its proper divisors (226461402).

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

141538230 is a wasteful number, since it uses less digits than its factorization.

141538230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572660 (or 1572657 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 141538230 is about 11896.9840716040. The cubic root of 141538230 is about 521.1442136479.

The spelling of 141538230 in words is "one hundred forty-one million, five hundred thirty-eight thousand, two hundred thirty".