141240412 has 6 divisors (see below), whose sum is σ = 247170728. Its totient is φ = 70620204.

The previous prime is 141240397. The next prime is 141240413. The reversal of 141240412 is 214042141.

141240412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 141240412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141240413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17655048 + ... + 17655055.

Almost surely, 2^141240412 is an apocalyptic number.

It is an amenable number.

141240412 is a deficient number, since it is larger than the sum of its proper divisors (105930316).

141240412 is a wasteful number, since it uses less digits than its factorization.

141240412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35310107 (or 35310105 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 141240412 is about 11884.4609469677. The cubic root of 141240412 is about 520.7784347014.

Adding to 141240412 its reverse (214042141), we get a palindrome (355282553).

The spelling of 141240412 in words is "one hundred forty-one million, two hundred forty thousand, four hundred twelve".