10564434 has 24 divisors (see below), whose sum is σ = 23015772. Its totient is φ = 3502080.

The previous prime is 10564423. The next prime is 10564441. The reversal of 10564434 is 43446501.

10564434 is a `hidden beast` number, since 10 + 5 + 644 + 3 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10208025 + 356409 = 3195^2 + 597^2 .

It is a super-2 number, since 2×10564434² = 223214531480712, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10564398 and 10564407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1954 + ... + 4994.

Almost surely, 2^10564434 is an apocalyptic number.

10564434 is an abundant number, since it is smaller than the sum of its proper divisors (12451338).

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

10564434 is a wasteful number, since it uses less digits than its factorization.

10564434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3242 (or 3239 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 10564434 is about 3250.2975248429. The cubic root of 10564434 is about 219.4229644069.

The spelling of 10564434 in words is "ten million, five hundred sixty-four thousand, four hundred thirty-four".