63141458 has 8 divisors (see below), whose sum is σ = 96914928. Its totient is φ = 30836484.

The previous prime is 63141457. The next prime is 63141467. The reversal of 63141458 is 85414136.

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

It is not an unprimeable number, because it can be changed into a prime (63141457) 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, 367016 + ... + 367187.

It is an arithmetic number, because the mean of its divisors is an integer number (12114366).

Almost surely, 2^63141458 is an apocalyptic number.

63141458 is a deficient number, since it is larger than the sum of its proper divisors (33773470).

63141458 is a wasteful number, since it uses less digits than its factorization.

63141458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734248.

The product of its digits is 11520, while the sum is 32.

The square root of 63141458 is about 7946.1599530843. The cubic root of 63141458 is about 398.2033127033.

The spelling of 63141458 in words is "sixty-three million, one hundred forty-one thousand, four hundred fifty-eight".