224106512 has 40 divisors (see below), whose sum is σ = 525430656. Its totient is φ = 90395136.

The previous prime is 224106439. The next prime is 224106523. The reversal of 224106512 is 215601422.

It is a happy number.

It is a super-2 number, since 2×224106512² = 100447457441612288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56948 + ... + 60755.

Almost surely, 2^224106512 is an apocalyptic number.

It is an amenable number.

224106512 is an abundant number, since it is smaller than the sum of its proper divisors (301324144).

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

224106512 is a wasteful number, since it uses less digits than its factorization.

224106512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117735 (or 117729 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 224106512 is about 14970.1874403763. The cubic root of 224106512 is about 607.4140389924.

Adding to 224106512 its reverse (215601422), we get a palindrome (439707934).

The spelling of 224106512 in words is "two hundred twenty-four million, one hundred six thousand, five hundred twelve".