141343242 has 32 divisors (see below), whose sum is σ = 298105920. Its totient is φ = 44553600.

The previous prime is 141343231. The next prime is 141343271. The reversal of 141343242 is 242343141.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107992 + ... + 109292.

It is an arithmetic number, because the mean of its divisors is an integer number (9315810).

Almost surely, 2^141343242 is an apocalyptic number.

141343242 is an abundant number, since it is smaller than the sum of its proper divisors (156762678).

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

141343242 is a wasteful number, since it uses less digits than its factorization.

141343242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278.

The product of its digits is 2304, while the sum is 24.

The square root of 141343242 is about 11888.7863972737. The cubic root of 141343242 is about 520.9047881882.

Adding to 141343242 its reverse (242343141), we get a palindrome (383686383).

The spelling of 141343242 in words is "one hundred forty-one million, three hundred forty-three thousand, two hundred forty-two".