38842346 has 8 divisors (see below), whose sum is σ = 61330080. Its totient is φ = 18398988.

The previous prime is 38842337. The next prime is 38842367. The reversal of 38842346 is 64324883.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 1022167 = 38842346 / (3 + 8 + 8 + 4 + 2 + 3 + 4 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511046 + ... + 511121.

It is an arithmetic number, because the mean of its divisors is an integer number (7666260).

Almost surely, 2^38842346 is an apocalyptic number.

38842346 is a deficient number, since it is larger than the sum of its proper divisors (22487734).

38842346 is a wasteful number, since it uses less digits than its factorization.

38842346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022188.

The product of its digits is 110592, while the sum is 38.

The square root of 38842346 is about 6232.3627943181. The cubic root of 38842346 is about 338.6635715836.

The spelling of 38842346 in words is "thirty-eight million, eight hundred forty-two thousand, three hundred forty-six".