141244242 has 32 divisors (see below), whose sum is σ = 295695360. Its totient is φ = 44893200.

The previous prime is 141244189. The next prime is 141244249. The reversal of 141244242 is 242442141.

141244242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (141244249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48117 + ... + 50967.

It is an arithmetic number, because the mean of its divisors is an integer number (9240480).

Almost surely, 2^141244242 is an apocalyptic number.

141244242 is an abundant number, since it is smaller than the sum of its proper divisors (154451118).

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

141244242 is a wasteful number, since it uses less digits than its factorization.

141244242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238.

The product of its digits is 2048, while the sum is 24.

The square root of 141244242 is about 11884.6220806553. The cubic root of 141244242 is about 520.7831419552.

Adding to 141244242 its reverse (242442141), we get a palindrome (383686383).

It can be divided in two parts, 1412 and 44242, that added together give a palindrome (45654).

The spelling of 141244242 in words is "one hundred forty-one million, two hundred forty-four thousand, two hundred forty-two".