3108346 has 4 divisors (see below), whose sum is σ = 4662522. Its totient is φ = 1554172.

The previous prime is 3108337. The next prime is 3108349. The reversal of 3108346 is 6438013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6438013 = 47 ⋅136979.

It can be written as a sum of positive squares in only one way, i.e., 3101121 + 7225 = 1761^2 + 85^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3108346.

It is not an unprimeable number, because it can be changed into a prime (3108349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 777085 + ... + 777088.

Almost surely, 2^3108346 is an apocalyptic number.

3108346 is a deficient number, since it is larger than the sum of its proper divisors (1554176).

3108346 is a wasteful number, since it uses less digits than its factorization.

3108346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554175.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3108346 is about 1763.0501978106. The cubic root of 3108346 is about 145.9407090207.

The spelling of 3108346 in words is "three million, one hundred eight thousand, three hundred forty-six".