3914398 has 8 divisors (see below), whose sum is σ = 5937840. Its totient is φ = 1935120.

The previous prime is 3914387. The next prime is 3914413. The reversal of 3914398 is 8934193.

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

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, 10818 + ... + 11173.

It is an arithmetic number, because the mean of its divisors is an integer number (742230).

Almost surely, 2^3914398 is an apocalyptic number.

3914398 is a deficient number, since it is larger than the sum of its proper divisors (2023442).

3914398 is a wasteful number, since it uses less digits than its factorization.

3914398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22082.

The product of its digits is 23328, while the sum is 37.

The square root of 3914398 is about 1978.4837628851. The cubic root of 3914398 is about 157.5995574468.

The spelling of 3914398 in words is "three million, nine hundred fourteen thousand, three hundred ninety-eight".