38404514 has 4 divisors (see below), whose sum is σ = 57606774. Its totient is φ = 19202256.

The previous prime is 38404493. The next prime is 38404517. The reversal of 38404514 is 41540483.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41540483 = 89 ⋅466747.

It can be written as a sum of positive squares in only one way, i.e., 35796289 + 2608225 = 5983^2 + 1615^2 .

It is not an unprimeable number, because it can be changed into a prime (38404517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9601127 + ... + 9601130.

Almost surely, 2^38404514 is an apocalyptic number.

38404514 is a deficient number, since it is larger than the sum of its proper divisors (19202260).

38404514 is a wasteful number, since it uses less digits than its factorization.

38404514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19202259.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 38404514 is about 6197.1375650376. The cubic root of 38404514 is about 337.3862852383.

Adding to 38404514 its reverse (41540483), we get a palindrome (79944997).

The spelling of 38404514 in words is "thirty-eight million, four hundred four thousand, five hundred fourteen".