141223634 has 8 divisors (see below), whose sum is σ = 221045760. Its totient is φ = 67541716.

The previous prime is 141223627. The next prime is 141223679. The reversal of 141223634 is 436322141.

141223634 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 a super-2 number, since 2×141223634² = 39888229600331912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1534994 + ... + 1535085.

It is an arithmetic number, because the mean of its divisors is an integer number (27630720).

Almost surely, 2^141223634 is an apocalyptic number.

141223634 is a deficient number, since it is larger than the sum of its proper divisors (79822126).

141223634 is a wasteful number, since it uses less digits than its factorization.

141223634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3070104.

The product of its digits is 3456, while the sum is 26.

The square root of 141223634 is about 11883.7550462806. The cubic root of 141223634 is about 520.7578127315.

Adding to 141223634 its reverse (436322141), we get a palindrome (577545775).

The spelling of 141223634 in words is "one hundred forty-one million, two hundred twenty-three thousand, six hundred thirty-four".