38009674 has 4 divisors (see below), whose sum is σ = 57014514. Its totient is φ = 19004836.

The previous prime is 38009669. The next prime is 38009677. The reversal of 38009674 is 47690083.

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

It can be written as a sum of positive squares in only one way, i.e., 36784225 + 1225449 = 6065^2 + 1107^2 .

It is not an unprimeable number, because it can be changed into a prime (38009677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9502417 + ... + 9502420.

Almost surely, 2^38009674 is an apocalyptic number.

38009674 is a deficient number, since it is larger than the sum of its proper divisors (19004840).

38009674 is a wasteful number, since it uses less digits than its factorization.

38009674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19004839.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 38009674 is about 6165.1986180495. The cubic root of 38009674 is about 336.2260678646.

It can be divided in two parts, 38009 and 674, that added together give a palindrome (38683).

The spelling of 38009674 in words is "thirty-eight million, nine thousand, six hundred seventy-four".