3463709 has 4 divisors (see below), whose sum is σ = 3529116. Its totient is φ = 3398304.

The previous prime is 3463687. The next prime is 3463727. The reversal of 3463709 is 9073643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9073643 = 83 ⋅109321.

It can be written as a sum of positive squares in 2 ways, for example, as 2815684 + 648025 = 1678^2 + 805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3463709 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 (3463729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32624 + ... + 32729.

It is an arithmetic number, because the mean of its divisors is an integer number (882279).

Almost surely, 2^3463709 is an apocalyptic number.

It is an amenable number.

3463709 is a deficient number, since it is larger than the sum of its proper divisors (65407).

3463709 is an equidigital number, since it uses as much as digits as its factorization.

3463709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65406.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3463709 is about 1861.1042421100. The cubic root of 3463709 is about 151.3028583777.

The spelling of 3463709 in words is "three million, four hundred sixty-three thousand, seven hundred nine".