22734248 has 8 divisors (see below), whose sum is σ = 42626730. Its totient is φ = 11367120.

The previous prime is 22734233. The next prime is 22734251. The reversal of 22734248 is 84243722.

It can be written as a sum of positive squares in only one way, i.e., 21141604 + 1592644 = 4598^2 + 1262^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 12.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1420883 + ... + 1420898.

Almost surely, 2^22734248 is an apocalyptic number.

It is an amenable number.

22734248 is a deficient number, since it is larger than the sum of its proper divisors (19892482).

22734248 is a wasteful number, since it uses less digits than its factorization.

22734248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2841787 (or 2841783 counting only the distinct ones).

The product of its digits is 21504, while the sum is 32.

The square root of 22734248 is about 4768.0444628799. The cubic root of 22734248 is about 283.2871429508.

The spelling of 22734248 in words is "twenty-two million, seven hundred thirty-four thousand, two hundred forty-eight".