3534449 has 2 divisors, whose sum is σ = 3534450. Its totient is φ = 3534448.

The previous prime is 3534431. The next prime is 3534467. The reversal of 3534449 is 9444353.

It is a balanced prime because it is at equal distance from previous prime (3534431) and next prime (3534467).

It can be written as a sum of positive squares in only one way, i.e., 3534400 + 49 = 1880^2 + 7^2 .

It is an emirp because it is prime and its reverse (9444353) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3534449 is a prime.

It is not a weakly prime, because it can be changed into another prime (3534469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1767224 + 1767225.

It is an arithmetic number, because the mean of its divisors is an integer number (1767225).

Almost surely, 2^3534449 is an apocalyptic number.

It is an amenable number.

3534449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3534449 is an equidigital number, since it uses as much as digits as its factorization.

3534449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 32.

The square root of 3534449 is about 1880.0130318697. The cubic root of 3534449 is about 152.3259539072.

It can be divided in two parts, 35344 and 49, that multiplied together give a square (1731856 = 1316²).

The spelling of 3534449 in words is "three million, five hundred thirty-four thousand, four hundred forty-nine".