3490127 has 2 divisors, whose sum is σ = 3490128. Its totient is φ = 3490126.

The previous prime is 3490051. The next prime is 3490139. The reversal of 3490127 is 7210943.

3490127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (7210943) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3490127 is a prime.

It is a super-2 number, since 2×3490127² = 24361972952258, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

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 = 3490096 and 3490105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3490177) 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, 1745063 + 1745064.

It is an arithmetic number, because the mean of its divisors is an integer number (1745064).

Almost surely, 2^3490127 is an apocalyptic number.

3490127 is a deficient number, since it is larger than the sum of its proper divisors (1).

3490127 is an equidigital number, since it uses as much as digits as its factorization.

3490127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 3490127 is about 1868.1881596884. The cubic root of 3490127 is about 151.6865510834.

The spelling of 3490127 in words is "three million, four hundred ninety thousand, one hundred twenty-seven".