3431105 has 8 divisors (see below), whose sum is σ = 4136832. Its totient is φ = 2731888.

The previous prime is 3431089. The next prime is 3431119. The reversal of 3431105 is 5011343.

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

It is a cyclic number.

It is not a de Polignac number, because 3431105 - 2⁴ = 3431089 is a prime.

It is a Duffinian number.

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, 377 + ... + 2646.

It is an arithmetic number, because the mean of its divisors is an integer number (517104).

Almost surely, 2^3431105 is an apocalyptic number.

It is an amenable number.

3431105 is a deficient number, since it is larger than the sum of its proper divisors (705727).

3431105 is a wasteful number, since it uses less digits than its factorization.

3431105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 3431105 is about 1852.3242156815. The cubic root of 3431105 is about 150.8266214637.

Adding to 3431105 its reverse (5011343), we get a palindrome (8442448).

The spelling of 3431105 in words is "three million, four hundred thirty-one thousand, one hundred five".