38514399 has 32 divisors (see below), whose sum is σ = 64544256. Its totient is φ = 19845120.

The previous prime is 38514383. The next prime is 38514419. The reversal of 38514399 is 99341583.

It is not a de Polignac number, because 38514399 - 2⁴ = 38514383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38514399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38514379) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 31039 + ... + 32255.

It is an arithmetic number, because the mean of its divisors is an integer number (2017008).

Almost surely, 2^38514399 is an apocalyptic number.

38514399 is a deficient number, since it is larger than the sum of its proper divisors (26029857).

38514399 is a wasteful number, since it uses less digits than its factorization.

38514399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375.

The product of its digits is 116640, while the sum is 42.

The square root of 38514399 is about 6205.9970190131. The cubic root of 38514399 is about 337.7077612415.

The spelling of 38514399 in words is "thirty-eight million, five hundred fourteen thousand, three hundred ninety-nine".