38966354 has 8 divisors (see below), whose sum is σ = 66799488. Its totient is φ = 16699860.

The previous prime is 38966353. The next prime is 38966371. The reversal of 38966354 is 45366983.

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

It is not an unprimeable number, because it can be changed into a prime (38966353) 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, 1391642 + ... + 1391669.

It is an arithmetic number, because the mean of its divisors is an integer number (8349936).

Almost surely, 2^38966354 is an apocalyptic number.

38966354 is a deficient number, since it is larger than the sum of its proper divisors (27833134).

38966354 is a wasteful number, since it uses less digits than its factorization.

38966354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783320.

The product of its digits is 466560, while the sum is 44.

The square root of 38966354 is about 6242.3035812110. The cubic root of 38966354 is about 339.0235942773.

The spelling of 38966354 in words is "thirty-eight million, nine hundred sixty-six thousand, three hundred fifty-four".