141432246 has 48 divisors (see below), whose sum is σ = 324426960. Its totient is φ = 44452800.

The previous prime is 141432229. The next prime is 141432251. The reversal of 141432246 is 642234141.

It is a happy number.

141432246 is a `hidden beast` number, since 1 + 414 + 3 + 2 + 246 = 666.

141432246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19296 + ... + 25596.

It is an arithmetic number, because the mean of its divisors is an integer number (6758895).

Almost surely, 2^141432246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141432246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162213480).

141432246 is an abundant number, since it is smaller than the sum of its proper divisors (182994714).

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

141432246 is a wasteful number, since it uses less digits than its factorization.

141432246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6381 (or 6378 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 141432246 is about 11892.5289993340. The cubic root of 141432246 is about 521.0141033584.

Adding to 141432246 its reverse (642234141), we get a palindrome (783666387).

The spelling of 141432246 in words is "one hundred forty-one million, four hundred thirty-two thousand, two hundred forty-six".