10694224 has 20 divisors (see below), whose sum is σ = 21939444. Its totient is φ = 5032448.

The previous prime is 10694219. The next prime is 10694231. The reversal of 10694224 is 42249601.

It can be written as a sum of positive squares in 2 ways, for example, as 8643600 + 2050624 = 2940^2 + 1432^2 .

It is a super-2 number, since 2×10694224² = 228732853924352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10694192 and 10694201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19387 + ... + 19930.

Almost surely, 2^10694224 is an apocalyptic number.

It is an amenable number.

10694224 is an abundant number, since it is smaller than the sum of its proper divisors (11245220).

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

10694224 is a wasteful number, since it uses less digits than its factorization.

10694224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39342 (or 39336 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 10694224 is about 3270.2024402168. The cubic root of 10694224 is about 220.3178875567.

The spelling of 10694224 in words is "ten million, six hundred ninety-four thousand, two hundred twenty-four".