38734898 has 8 divisors (see below), whose sum is σ = 60628608. Its totient is φ = 18525364.

The previous prime is 38734897. The next prime is 38734951. The reversal of 38734898 is 89843783.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (38734897) 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 3 ways as a sum of consecutive naturals, for example, 420986 + ... + 421077.

It is an arithmetic number, because the mean of its divisors is an integer number (7578576).

Almost surely, 2^38734898 is an apocalyptic number.

38734898 is a deficient number, since it is larger than the sum of its proper divisors (21893710).

38734898 is a wasteful number, since it uses less digits than its factorization.

38734898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842088.

The product of its digits is 1161216, while the sum is 50.

The square root of 38734898 is about 6223.7366589534. The cubic root of 38734898 is about 338.3510061115.

The spelling of 38734898 in words is "thirty-eight million, seven hundred thirty-four thousand, eight hundred ninety-eight".