3444723 has 6 divisors (see below), whose sum is σ = 4975724. Its totient is φ = 2296476.

The previous prime is 3444713. The next prime is 3444739. The reversal of 3444723 is 3274443.

It is not a de Polignac number, because 3444723 - 2¹² = 3440627 is a prime.

It is a super-2 number, since 2×3444723² = 23732233093458, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3444713) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 191365 + ... + 191382.

Almost surely, 2^3444723 is an apocalyptic number.

3444723 is a deficient number, since it is larger than the sum of its proper divisors (1531001).

3444723 is a wasteful number, since it uses less digits than its factorization.

3444723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382753 (or 382750 counting only the distinct ones).

The product of its digits is 8064, while the sum is 27.

The square root of 3444723 is about 1855.9964978415. The cubic root of 3444723 is about 151.0259008536.

The spelling of 3444723 in words is "three million, four hundred forty-four thousand, seven hundred twenty-three".