63434106 has 24 divisors (see below), whose sum is σ = 145526004. Its totient is φ = 19900800.

The previous prime is 63434101. The next prime is 63434113. The reversal of 63434106 is 60143436.

It can be written as a sum of positive squares in 2 ways, for example, as 62015625 + 1418481 = 7875^2 + 1191^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 63434106.

It is not an unprimeable number, because it can be changed into a prime (63434101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103345 + ... + 103956.

Almost surely, 2^63434106 is an apocalyptic number.

63434106 is an abundant number, since it is smaller than the sum of its proper divisors (82091898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63434106 is a wasteful number, since it uses less digits than its factorization.

63434106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207326 (or 207323 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 63434106 is about 7964.5530948070. The cubic root of 63434106 is about 398.8175622131.

The spelling of 63434106 in words is "sixty-three million, four hundred thirty-four thousand, one hundred six".