63424134 has 40 divisors (see below), whose sum is σ = 142629960. Its totient is φ = 21065184.

The previous prime is 63424117. The next prime is 63424169. The reversal of 63424134 is 43142436.

63424134 is a `hidden beast` number, since 634 + 24 + 1 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 63424098 and 63424107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 60882 + ... + 61914.

It is an arithmetic number, because the mean of its divisors is an integer number (3565749).

Almost surely, 2^63424134 is an apocalyptic number.

63424134 is an abundant number, since it is smaller than the sum of its proper divisors (79205826).

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

63424134 is a wasteful number, since it uses less digits than its factorization.

63424134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426 (or 1417 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 63424134 is about 7963.9270463761. The cubic root of 63424134 is about 398.7966627454.

The spelling of 63424134 in words is "sixty-three million, four hundred twenty-four thousand, one hundred thirty-four".