3109498 has 8 divisors (see below), whose sum is σ = 5330592. Its totient is φ = 1332636.

The previous prime is 3109471. The next prime is 3109501. The reversal of 3109498 is 8949013.

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

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, 111040 + ... + 111067.

It is an arithmetic number, because the mean of its divisors is an integer number (666324).

Almost surely, 2^3109498 is an apocalyptic number.

3109498 is a deficient number, since it is larger than the sum of its proper divisors (2221094).

3109498 is a wasteful number, since it uses less digits than its factorization.

3109498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222116.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 3109498 is about 1763.3768740686. The cubic root of 3109498 is about 145.9587360712.

The spelling of 3109498 in words is "three million, one hundred nine thousand, four hundred ninety-eight".