3498841 has 2 divisors, whose sum is σ = 3498842. Its totient is φ = 3498840.

The previous prime is 3498827. The next prime is 3498851. The reversal of 3498841 is 1488943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1948816 + 1550025 = 1396^2 + 1245^2 .

It is an emirp because it is prime and its reverse (1488943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3498841 - 2¹³ = 3490649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3498841.

It is not a weakly prime, because it can be changed into another prime (3498811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1749420 + 1749421.

It is an arithmetic number, because the mean of its divisors is an integer number (1749421).

Almost surely, 2^3498841 is an apocalyptic number.

It is an amenable number.

3498841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3498841 is an equidigital number, since it uses as much as digits as its factorization.

3498841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 37.

The square root of 3498841 is about 1870.5189119600. The cubic root of 3498841 is about 151.8126876644.

The spelling of 3498841 in words is "three million, four hundred ninety-eight thousand, eight hundred forty-one".