3106444 has 24 divisors (see below), whose sum is σ = 6280848. Its totient is φ = 1328640.

The previous prime is 3106429. The next prime is 3106459. The reversal of 3106444 is 4446013.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3106429) and next prime (3106459).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1329 + ... + 2824.

It is an arithmetic number, because the mean of its divisors is an integer number (261702).

Almost surely, 2^3106444 is an apocalyptic number.

3106444 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3106444 is an abundant number, since it is smaller than the sum of its proper divisors (3174404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3106444 is a wasteful number, since it uses less digits than its factorization.

3106444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185 (or 4183 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3106444 is about 1762.5107091873. The cubic root of 3106444 is about 145.9109358589.

The spelling of 3106444 in words is "three million, one hundred six thousand, four hundred forty-four".