141432412 has 12 divisors (see below), whose sum is σ = 270007416. Its totient is φ = 64287440.

The previous prime is 141432397. The next prime is 141432419. The reversal of 141432412 is 214234141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141432419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607143 + ... + 1607230.

It is an arithmetic number, because the mean of its divisors is an integer number (22500618).

Almost surely, 2^141432412 is an apocalyptic number.

It is an amenable number.

141432412 is a deficient number, since it is larger than the sum of its proper divisors (128575004).

141432412 is a wasteful number, since it uses less digits than its factorization.

141432412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214388 (or 3214386 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 141432412 is about 11892.5359785035. The cubic root of 141432412 is about 521.0143071976.

Adding to 141432412 its reverse (214234141), we get a palindrome (355666553).

The spelling of 141432412 in words is "one hundred forty-one million, four hundred thirty-two thousand, four hundred twelve".