8874388 has 6 divisors (see below), whose sum is σ = 15530186. Its totient is φ = 4437192.

The previous prime is 8874353. The next prime is 8874419. The reversal of 8874388 is 8834788.

It can be written as a sum of positive squares in only one way, i.e., 8655364 + 219024 = 2942^2 + 468^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1109295 + ... + 1109302.

Almost surely, 2^8874388 is an apocalyptic number.

It is an amenable number.

8874388 is a deficient number, since it is larger than the sum of its proper divisors (6655798).

8874388 is a wasteful number, since it uses less digits than its factorization.

8874388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218601 (or 2218599 counting only the distinct ones).

The product of its digits is 344064, while the sum is 46.

The square root of 8874388 is about 2978.9911043842. The cubic root of 8874388 is about 207.0361283374.

It can be divided in two parts, 88743 and 88, that added together give a triangular number (88831 = T₄₂₁).

The spelling of 8874388 in words is "eight million, eight hundred seventy-four thousand, three hundred eighty-eight".