38914288 has 40 divisors (see below), whose sum is σ = 89146080. Its totient is φ = 16101120.

The previous prime is 38914273. The next prime is 38914307. The reversal of 38914288 is 88241983.

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 in 7 ways as a sum of consecutive naturals, for example, 2743 + ... + 9238.

It is an arithmetic number, because the mean of its divisors is an integer number (2228652).

Almost surely, 2^38914288 is an apocalyptic number.

It is an amenable number.

38914288 is an abundant number, since it is smaller than the sum of its proper divisors (50231792).

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

38914288 is a wasteful number, since it uses less digits than its factorization.

38914288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12025 (or 12019 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 38914288 is about 6238.1317716124. The cubic root of 38914288 is about 338.8725283073.

The spelling of 38914288 in words is "thirty-eight million, nine hundred fourteen thousand, two hundred eighty-eight".