3499249358 has 16 divisors (see below), whose sum is σ = 5847876864. Its totient is φ = 1556725560.

The previous prime is 3499249343. The next prime is 3499249423. The reversal of 3499249358 is 8539429943.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1691060 + ... + 1693127.

It is an arithmetic number, because the mean of its divisors is an integer number (365492304).

Almost surely, 2^3499249358 is an apocalyptic number.

3499249358 is a deficient number, since it is larger than the sum of its proper divisors (2348627506).

3499249358 is a wasteful number, since it uses less digits than its factorization.

3499249358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384247.

The product of its digits is 8398080, while the sum is 56.

The square root of 3499249358 is about 59154.4534080064. The cubic root of 3499249358 is about 1518.1859357382.

The spelling of 3499249358 in words is "three billion, four hundred ninety-nine million, two hundred forty-nine thousand, three hundred fifty-eight".