3420610 has 8 divisors (see below), whose sum is σ = 6157116. Its totient is φ = 1368240.

The previous prime is 3420601. The next prime is 3420617. The reversal of 3420610 is 160243.

It can be written as a sum of positive squares in 2 ways, for example, as 3389281 + 31329 = 1841^2 + 177^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3420617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171021 + ... + 171040.

Almost surely, 2^3420610 is an apocalyptic number.

3420610 is a deficient number, since it is larger than the sum of its proper divisors (2736506).

3420610 is a wasteful number, since it uses less digits than its factorization.

3420610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342068.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3420610 is about 1849.4891186487. The cubic root of 3420610 is about 150.6726825158.

Adding to 3420610 its reverse (160243), we get a palindrome (3580853).

The spelling of 3420610 in words is "three million, four hundred twenty thousand, six hundred ten".