141222414 has 16 divisors (see below), whose sum is σ = 290078928. Its totient is φ = 45801792.

The previous prime is 141222413. The next prime is 141222427. The reversal of 141222414 is 414222141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141222413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317847 + ... + 318290.

It is an arithmetic number, because the mean of its divisors is an integer number (18129933).

Almost surely, 2^141222414 is an apocalyptic number.

141222414 is an abundant number, since it is smaller than the sum of its proper divisors (148856514).

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

141222414 is a wasteful number, since it uses less digits than its factorization.

141222414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636179.

The product of its digits is 512, while the sum is 21.

The square root of 141222414 is about 11883.7037155930. The cubic root of 141222414 is about 520.7563131563.

Adding to 141222414 its reverse (414222141), we get a palindrome (555444555).

The spelling of 141222414 in words is "one hundred forty-one million, two hundred twenty-two thousand, four hundred fourteen".