38355674 has 24 divisors (see below), whose sum is σ = 68748960. Its totient is φ = 15720408.

The previous prime is 38355673. The next prime is 38355701. The reversal of 38355674 is 47655383.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (38355671) 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 11 ways as a sum of consecutive naturals, for example, 4817 + ... + 9995.

It is an arithmetic number, because the mean of its divisors is an integer number (2864540).

Almost surely, 2^38355674 is an apocalyptic number.

38355674 is a deficient number, since it is larger than the sum of its proper divisors (30393286).

38355674 is a wasteful number, since it uses less digits than its factorization.

38355674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234 (or 5211 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 38355674 is about 6193.1957824697. The cubic root of 38355674 is about 337.2432036529.

The spelling of 38355674 in words is "thirty-eight million, three hundred fifty-five thousand, six hundred seventy-four".