3499234490 has 24 divisors (see below), whose sum is σ = 6584391828. Its totient is φ = 1338835520.

The previous prime is 3499234489. The next prime is 3499234499. The reversal of 3499234490 is 944329943.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3388753369 + 110481121 = 58213^2 + 10511^2 .

It is not an unprimeable number, because it can be changed into a prime (3499234499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325451 + ... + 336030.

Almost surely, 2^3499234490 is an apocalyptic number.

3499234490 is a deficient number, since it is larger than the sum of its proper divisors (3085157338).

3499234490 is a wasteful number, since it uses less digits than its factorization.

3499234490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661534 (or 661511 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 47.

The square root of 3499234490 is about 59154.3277368613. The cubic root of 3499234490 is about 1518.1837855228.

The spelling of 3499234490 in words is "three billion, four hundred ninety-nine million, two hundred thirty-four thousand, four hundred ninety".