63434941 has 4 divisors (see below), whose sum is σ = 63612000. Its totient is φ = 63257884.

The previous prime is 63434929. The next prime is 63434951. The reversal of 63434941 is 14943436.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 63434941 - 2²¹ = 61337789 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63434897 and 63434906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63434911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87991 + ... + 88708.

It is an arithmetic number, because the mean of its divisors is an integer number (15903000).

Almost surely, 2^63434941 is an apocalyptic number.

It is an amenable number.

63434941 is a deficient number, since it is larger than the sum of its proper divisors (177059).

63434941 is a wasteful number, since it uses less digits than its factorization.

63434941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177058.

The product of its digits is 31104, while the sum is 34.

The square root of 63434941 is about 7964.6055143993. The cubic root of 63434941 is about 398.8193121193.

The spelling of 63434941 in words is "sixty-three million, four hundred thirty-four thousand, nine hundred forty-one".