38034443 has 4 divisors (see below), whose sum is σ = 38752128. Its totient is φ = 37316760.

The previous prime is 38034439. The next prime is 38034461. The reversal of 38034443 is 34443083.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 38034443 - 2² = 38034439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38034413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358763 + ... + 358868.

It is an arithmetic number, because the mean of its divisors is an integer number (9688032).

Almost surely, 2^38034443 is an apocalyptic number.

38034443 is a deficient number, since it is larger than the sum of its proper divisors (717685).

38034443 is an equidigital number, since it uses as much as digits as its factorization.

38034443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717684.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 38034443 is about 6167.2070664118. The cubic root of 38034443 is about 336.2990858999.

The spelling of 38034443 in words is "thirty-eight million, thirty-four thousand, four hundred forty-three".