3431711 has 4 divisors (see below), whose sum is σ = 3435432. Its totient is φ = 3427992.

The previous prime is 3431699. The next prime is 3431719. The reversal of 3431711 is 1171343.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3431711 - 2¹⁴ = 3415327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680 + ... + 2706.

It is an arithmetic number, because the mean of its divisors is an integer number (858858).

Almost surely, 2^3431711 is an apocalyptic number.

3431711 is a deficient number, since it is larger than the sum of its proper divisors (3721).

3431711 is a wasteful number, since it uses less digits than its factorization.

3431711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3720.

The product of its digits is 252, while the sum is 20.

The square root of 3431711 is about 1852.4877867344. The cubic root of 3431711 is about 150.8355005810.

The spelling of 3431711 in words is "three million, four hundred thirty-one thousand, seven hundred eleven".