3431677 has 8 divisors (see below), whose sum is σ = 3528792. Its totient is φ = 3336000.

The previous prime is 3431641. The next prime is 3431689. The reversal of 3431677 is 7761343.

It can be written as a sum of positive squares in 4 ways, for example, as 68121 + 3363556 = 261^2 + 1834^2 .

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 3431677 - 2¹⁹ = 2907389 is a prime.

It is a Duffinian number.

3431677 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5883 + ... + 6439.

It is an arithmetic number, because the mean of its divisors is an integer number (441099).

Almost surely, 2^3431677 is an apocalyptic number.

It is an amenable number.

3431677 is a deficient number, since it is larger than the sum of its proper divisors (97115).

3431677 is a wasteful number, since it uses less digits than its factorization.

3431677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719.

The product of its digits is 10584, while the sum is 31.

The square root of 3431677 is about 1852.4786098630. The cubic root of 3431677 is about 150.8350024404.

The spelling of 3431677 in words is "three million, four hundred thirty-one thousand, six hundred seventy-seven".