141522214 has 8 divisors (see below), whose sum is σ = 213395328. Its totient is φ = 70390440.

The previous prime is 141522211. The next prime is 141522247. The reversal of 141522214 is 412225141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141522211) 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, 184857 + ... + 185620.

It is an arithmetic number, because the mean of its divisors is an integer number (26674416).

Almost surely, 2^141522214 is an apocalyptic number.

141522214 is a deficient number, since it is larger than the sum of its proper divisors (71873114).

141522214 is a wasteful number, since it uses less digits than its factorization.

141522214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370670.

The product of its digits is 640, while the sum is 22.

The square root of 141522214 is about 11896.3109407917. The cubic root of 141522214 is about 521.1245559187.

Adding to 141522214 its reverse (412225141), we get a palindrome (553747355).

The spelling of 141522214 in words is "one hundred forty-one million, five hundred twenty-two thousand, two hundred fourteen".