3436723 has 2 divisors, whose sum is σ = 3436724. Its totient is φ = 3436722.

The previous prime is 3436717. The next prime is 3436757. The reversal of 3436723 is 3276343.

3436723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3436723 - 2⁹ = 3436211 is a prime.

It is a super-2 number, since 2×3436723² = 23622129957458, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3436691 and 3436700.

It is not a weakly prime, because it can be changed into another prime (3436793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1718361 + 1718362.

It is an arithmetic number, because the mean of its divisors is an integer number (1718362).

Almost surely, 2^3436723 is an apocalyptic number.

3436723 is a deficient number, since it is larger than the sum of its proper divisors (1).

3436723 is an equidigital number, since it uses as much as digits as its factorization.

3436723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 28.

The square root of 3436723 is about 1853.8400686143. The cubic root of 3436723 is about 150.9088964068.

The spelling of 3436723 in words is "three million, four hundred thirty-six thousand, seven hundred twenty-three".