38366842 has 8 divisors (see below), whose sum is σ = 57636576. Its totient is φ = 19154652.

The previous prime is 38366837. The next prime is 38366843. The reversal of 38366842 is 24866383.

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

It is a junction number, because it is equal to n+sod(n) for n = 38366795 and 38366804.

It is not an unprimeable number, because it can be changed into a prime (38366843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12678 + ... + 15409.

It is an arithmetic number, because the mean of its divisors is an integer number (7204572).

Almost surely, 2^38366842 is an apocalyptic number.

38366842 is a deficient number, since it is larger than the sum of its proper divisors (19269734).

38366842 is a wasteful number, since it uses less digits than its factorization.

38366842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28772.

The product of its digits is 165888, while the sum is 40.

The square root of 38366842 is about 6194.0973515114. The cubic root of 38366842 is about 337.2759321145.

The spelling of 38366842 in words is "thirty-eight million, three hundred sixty-six thousand, eight hundred forty-two".