38816514 has 24 divisors (see below), whose sum is σ = 91748592. Its totient is φ = 11762520.

The previous prime is 38816483. The next prime is 38816543. The reversal of 38816514 is 41561883.

It is a super-2 number, since 2×38816514² = 3013443518224392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97824 + ... + 98219.

It is an arithmetic number, because the mean of its divisors is an integer number (3822858).

Almost surely, 2^38816514 is an apocalyptic number.

38816514 is an abundant number, since it is smaller than the sum of its proper divisors (52932078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38816514 is a wasteful number, since it uses less digits than its factorization.

38816514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196062 (or 196059 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 38816514 is about 6230.2900414026. The cubic root of 38816514 is about 338.5884791621.

The spelling of 38816514 in words is "thirty-eight million, eight hundred sixteen thousand, five hundred fourteen".