3854398 has 8 divisors (see below), whose sum is σ = 5792040. Its totient is φ = 1923720.

The previous prime is 3854387. The next prime is 3854429. The reversal of 3854398 is 8934583.

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 3854398.

It is a congruent number.

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, 13 + ... + 2776.

It is an arithmetic number, because the mean of its divisors is an integer number (724005).

Almost surely, 2^3854398 is an apocalyptic number.

3854398 is a deficient number, since it is larger than the sum of its proper divisors (1937642).

3854398 is a wasteful number, since it uses less digits than its factorization.

3854398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3482.

The product of its digits is 103680, while the sum is 40.

The square root of 3854398 is about 1963.2620813330. The cubic root of 3854398 is about 156.7901777392.

The spelling of 3854398 in words is "three million, eight hundred fifty-four thousand, three hundred ninety-eight".