3449700 has 54 divisors (see below), whose sum is σ = 10815714. Its totient is φ = 919680.

The previous prime is 3449689. The next prime is 3449707. The reversal of 3449700 is 79443.

It can be written as a sum of positive squares in 3 ways, for example, as 34596 + 3415104 = 186^2 + 1848^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3449707) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1017 + ... + 2816.

It is an arithmetic number, because the mean of its divisors is an integer number (200291).

Almost surely, 2^3449700 is an apocalyptic number.

3449700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3449700 is an abundant number, since it is smaller than the sum of its proper divisors (7366014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3449700 is a wasteful number, since it uses less digits than its factorization.

3449700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853 (or 3843 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3449700 is about 1857.3368030597. The cubic root of 3449700 is about 151.0986008642.

The spelling of 3449700 in words is "three million, four hundred forty-nine thousand, seven hundred".