3490349224 has 8 divisors (see below), whose sum is σ = 6544404810. Its totient is φ = 1745174608.

The previous prime is 3490349221. The next prime is 3490349251. The reversal of 3490349224 is 4229430943.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1875756100 + 1614593124 = 43310^2 + 40182^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3490349221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 218146819 + ... + 218146834.

Almost surely, 2^3490349224 is an apocalyptic number.

It is an amenable number.

3490349224 is a deficient number, since it is larger than the sum of its proper divisors (3054055586).

3490349224 is a wasteful number, since it uses less digits than its factorization.

3490349224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436293659 (or 436293655 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 3490349224 is about 59079.1775839847. The cubic root of 3490349224 is about 1516.8977041964.

The spelling of 3490349224 in words is "three billion, four hundred ninety million, three hundred forty-nine thousand, two hundred twenty-four".