3499930 has 16 divisors (see below), whose sum is σ = 7200000. Its totient is φ = 1199952.

The previous prime is 3499921. The next prime is 3499967. The reversal of 3499930 is 399943.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 3499930.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 24930 + ... + 25069.

It is an arithmetic number, because the mean of its divisors is an integer number (450000).

Almost surely, 2^3499930 is an apocalyptic number.

3499930 is an abundant number, since it is smaller than the sum of its proper divisors (3700070).

3499930 is a wasteful number, since it uses less digits than its factorization.

3499930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50013.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 3499930 is about 1870.8099850065. The cubic root of 3499930 is about 151.8284363907.

The spelling of 3499930 in words is "three million, four hundred ninety-nine thousand, nine hundred thirty".