38034819 has 8 divisors (see below), whose sum is σ = 56347920. Its totient is φ = 25356528.

The previous prime is 38034817. The next prime is 38034823. The reversal of 38034819 is 91843083.

It is not a de Polignac number, because 38034819 - 2¹ = 38034817 is a prime.

It is a super-2 number, since 2×38034819² = 2893294912725522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38034817) by changing a digit.

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, 704322 + ... + 704375.

It is an arithmetic number, because the mean of its divisors is an integer number (7043490).

Almost surely, 2^38034819 is an apocalyptic number.

38034819 is a deficient number, since it is larger than the sum of its proper divisors (18313101).

38034819 is a wasteful number, since it uses less digits than its factorization.

38034819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408706 (or 1408700 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 38034819 is about 6167.2375501516. The cubic root of 38034819 is about 336.3001940887.

The spelling of 38034819 in words is "thirty-eight million, thirty-four thousand, eight hundred nineteen".