3406250 has 28 divisors (see below), whose sum is σ = 6445230. Its totient is φ = 1350000.

The previous prime is 3406223. The next prime is 3406259. The reversal of 3406250 is 526043.

It can be written as a sum of positive squares in 7 ways, for example, as 1471369 + 1934881 = 1213^2 + 1391^2 .

It is not an unprimeable number, because it can be changed into a prime (3406259) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 31196 + ... + 31304.

Almost surely, 2^3406250 is an apocalyptic number.

3406250 is a deficient number, since it is larger than the sum of its proper divisors (3038980).

3406250 is an frugal number, since it uses more digits than its factorization.

3406250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3406250 is about 1845.6028825292. The cubic root of 3406250 is about 150.4615413702.

The spelling of 3406250 in words is "three million, four hundred six thousand, two hundred fifty".