3124469 has 2 divisors, whose sum is σ = 3124470. Its totient is φ = 3124468.

The previous prime is 3124441. The next prime is 3124519. The reversal of 3124469 is 9644213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3010225 + 114244 = 1735^2 + 338^2 .

It is a cyclic number.

It is not a de Polignac number, because 3124469 - 2¹² = 3120373 is a prime.

It is a super-2 number, since 2×3124469² = 19524613063922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3124409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562234 + 1562235.

It is an arithmetic number, because the mean of its divisors is an integer number (1562235).

Almost surely, 2^3124469 is an apocalyptic number.

It is an amenable number.

3124469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3124469 is an equidigital number, since it uses as much as digits as its factorization.

3124469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 3124469 is about 1767.6167571055. The cubic root of 3124469 is about 146.1926056233.

It can be divided in two parts, 31244 and 69, that added together give a palindrome (31313).

The spelling of 3124469 in words is "three million, one hundred twenty-four thousand, four hundred sixty-nine".