141423634 has 16 divisors (see below), whose sum is σ = 233715456. Its totient is φ = 63646000.

The previous prime is 141423589. The next prime is 141423661. The reversal of 141423634 is 436324141.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 29602 + ... + 34045.

It is an arithmetic number, because the mean of its divisors is an integer number (14607216).

Almost surely, 2^141423634 is an apocalyptic number.

141423634 is a deficient number, since it is larger than the sum of its proper divisors (92291822).

141423634 is a wasteful number, since it uses less digits than its factorization.

141423634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63761.

The product of its digits is 6912, while the sum is 28.

The square root of 141423634 is about 11892.1669177657. The cubic root of 141423634 is about 521.0035280602.

Adding to 141423634 its reverse (436324141), we get a palindrome (577747775).

The spelling of 141423634 in words is "one hundred forty-one million, four hundred twenty-three thousand, six hundred thirty-four".