141729458 has 16 divisors (see below), whose sum is σ = 236334336. Its totient is φ = 63303120.

The previous prime is 141729457. The next prime is 141729463. The reversal of 141729458 is 854927141.

141729458 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (141729451) 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, 87116 + ... + 88727.

It is an arithmetic number, because the mean of its divisors is an integer number (14770896).

Almost surely, 2^141729458 is an apocalyptic number.

141729458 is a deficient number, since it is larger than the sum of its proper divisors (94604878).

141729458 is a wasteful number, since it uses less digits than its factorization.

141729458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175889.

The product of its digits is 80640, while the sum is 41.

The square root of 141729458 is about 11905.0181856224. The cubic root of 141729458 is about 521.3788087298.

The spelling of 141729458 in words is "one hundred forty-one million, seven hundred twenty-nine thousand, four hundred fifty-eight".