7014409 has 2 divisors, whose sum is σ = 7014410. Its totient is φ = 7014408.

The previous prime is 7014389. The next prime is 7014419. The reversal of 7014409 is 9044107.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3763600 + 3250809 = 1940^2 + 1803^2 .

It is an emirp because it is prime and its reverse (9044107) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7014409 - 2⁵ = 7014377 is a prime.

It is not a weakly prime, because it can be changed into another prime (7014419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3507204 + 3507205.

It is an arithmetic number, because the mean of its divisors is an integer number (3507205).

Almost surely, 2^7014409 is an apocalyptic number.

It is an amenable number.

7014409 is a deficient number, since it is larger than the sum of its proper divisors (1).

7014409 is an equidigital number, since it uses as much as digits as its factorization.

7014409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 7014409 is about 2648.4729562523. The cubic root of 7014409 is about 191.4242827275.

The spelling of 7014409 in words is "seven million, fourteen thousand, four hundred nine".