141224402 has 8 divisors (see below), whose sum is σ = 231094512. Its totient is φ = 64192900.

The previous prime is 141224401. The next prime is 141224431. The reversal of 141224402 is 204422141.

141224402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (141224401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3209624 + ... + 3209667.

It is an arithmetic number, because the mean of its divisors is an integer number (28886814).

Almost surely, 2^141224402 is an apocalyptic number.

141224402 is a deficient number, since it is larger than the sum of its proper divisors (89870110).

141224402 is a wasteful number, since it uses less digits than its factorization.

141224402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6419304.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 141224402 is about 11883.7873592555. The cubic root of 141224402 is about 520.7587567219.

Adding to 141224402 its reverse (204422141), we get a palindrome (345646543).

The spelling of 141224402 in words is "one hundred forty-one million, two hundred twenty-four thousand, four hundred two".