141018426 has 12 divisors (see below), whose sum is σ = 305539962. Its totient is φ = 47006136.

The previous prime is 141018421. The next prime is 141018439. The reversal of 141018426 is 624810141.

It is a happy number.

141018426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 118919025 + 22099401 = 10905^2 + 4701^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 141018426.

It is not an unprimeable number, because it can be changed into a prime (141018421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3917161 + ... + 3917196.

Almost surely, 2^141018426 is an apocalyptic number.

141018426 is an abundant number, since it is smaller than the sum of its proper divisors (164521536).

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

141018426 is a wasteful number, since it uses less digits than its factorization.

141018426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7834365 (or 7834362 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 141018426 is about 11875.1179362565. The cubic root of 141018426 is about 520.5054577297.

Adding to 141018426 its reverse (624810141), we get a palindrome (765828567).

The spelling of 141018426 in words is "one hundred forty-one million, eighteen thousand, four hundred twenty-six".