38429674 has 8 divisors (see below), whose sum is σ = 57671748. Its totient is φ = 19205760.

The previous prime is 38429663. The next prime is 38429683. The reversal of 38429674 is 47692483.

38429674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37295449 + 1134225 = 6107^2 + 1065^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 38429674.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3864 + ... + 9580.

Almost surely, 2^38429674 is an apocalyptic number.

38429674 is a deficient number, since it is larger than the sum of its proper divisors (19242074).

38429674 is a wasteful number, since it uses less digits than its factorization.

38429674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9080.

The product of its digits is 290304, while the sum is 43.

The square root of 38429674 is about 6199.1672021329. The cubic root of 38429674 is about 337.4599465957.

The spelling of 38429674 in words is "thirty-eight million, four hundred twenty-nine thousand, six hundred seventy-four".