3490241 has 4 divisors (see below), whose sum is σ = 3495984. Its totient is φ = 3484500.

The previous prime is 3490229. The next prime is 3490271. The reversal of 3490241 is 1420943.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1420943 = 283 ⋅5021.

It is a cyclic number.

It is not a de Polignac number, because 3490241 - 2⁶ = 3490177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3490271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1835 + ... + 3216.

It is an arithmetic number, because the mean of its divisors is an integer number (873996).

Almost surely, 2^3490241 is an apocalyptic number.

It is an amenable number.

3490241 is a deficient number, since it is larger than the sum of its proper divisors (5743).

3490241 is an equidigital number, since it uses as much as digits as its factorization.

3490241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5742.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3490241 is about 1868.2186702846. The cubic root of 3490241 is about 151.6882026068.

It can be divided in two parts, 34902 and 41, that added together give a palindrome (34943).

The spelling of 3490241 in words is "three million, four hundred ninety thousand, two hundred forty-one".