65414424 has 32 divisors (see below), whose sum is σ = 165780720. Its totient is φ = 21505536.

The previous prime is 65414417. The next prime is 65414429. The reversal of 65414424 is 42441456.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 65414391 and 65414400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65414429) 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, 16917 + ... + 20420.

Almost surely, 2^65414424 is an apocalyptic number.

It is an amenable number.

65414424 is an abundant number, since it is smaller than the sum of its proper divisors (100366296).

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

65414424 is a wasteful number, since it uses less digits than its factorization.

65414424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37419 (or 37415 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 65414424 is about 8087.9183972145. The cubic root of 65414424 is about 402.9252714832.

The spelling of 65414424 in words is "sixty-five million, four hundred fourteen thousand, four hundred twenty-four".