3398158 has 16 divisors (see below), whose sum is σ = 5492736. Its totient is φ = 1572120.

The previous prime is 3398149. The next prime is 3398159. The reversal of 3398158 is 8518933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3398159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235 + ... + 2617.

It is an arithmetic number, because the mean of its divisors is an integer number (343296).

Almost surely, 2^3398158 is an apocalyptic number.

3398158 is a deficient number, since it is larger than the sum of its proper divisors (2094578).

3398158 is a wasteful number, since it uses less digits than its factorization.

3398158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439.

The product of its digits is 25920, while the sum is 37.

The square root of 3398158 is about 1843.4093414106. The cubic root of 3398158 is about 150.3422997598.

It can be divided in two parts, 3 and 398158, that added together give a square (398161 = 631²).

The spelling of 3398158 in words is "three million, three hundred ninety-eight thousand, one hundred fifty-eight".