38266814 has 4 divisors (see below), whose sum is σ = 57400224. Its totient is φ = 19133406.

The previous prime is 38266807. The next prime is 38266829. The reversal of 38266814 is 41866283.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9566702 + ... + 9566705.

It is an arithmetic number, because the mean of its divisors is an integer number (14350056).

Almost surely, 2^38266814 is an apocalyptic number.

38266814 is a deficient number, since it is larger than the sum of its proper divisors (19133410).

38266814 is a wasteful number, since it uses less digits than its factorization.

38266814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19133409.

The product of its digits is 55296, while the sum is 38.

The square root of 38266814 is about 6186.0176204081. The cubic root of 38266814 is about 336.9825676983.

The spelling of 38266814 in words is "thirty-eight million, two hundred sixty-six thousand, eight hundred fourteen".