10224738 has 16 divisors (see below), whose sum is σ = 22721760. Its totient is φ = 3408228.

The previous prime is 10224689. The next prime is 10224743. The reversal of 10224738 is 83742201.

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

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, 94620 + ... + 94727.

It is an arithmetic number, because the mean of its divisors is an integer number (1420110).

Almost surely, 2^10224738 is an apocalyptic number.

10224738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10224738 is an abundant number, since it is smaller than the sum of its proper divisors (12497022).

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

10224738 is a wasteful number, since it uses less digits than its factorization.

10224738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189358 (or 189352 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 10224738 is about 3197.6144232850. The cubic root of 10224738 is about 217.0454717227.

Adding to 10224738 its reverse (83742201), we get a palindrome (93966939).

The spelling of 10224738 in words is "ten million, two hundred twenty-four thousand, seven hundred thirty-eight".