3420321010 has 8 divisors (see below), whose sum is σ = 6156577836. Its totient is φ = 1368128400.

The previous prime is 3420320993. The next prime is 3420321013. The reversal of 3420321010 is 101230243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3364116001 + 56205009 = 58001^2 + 7497^2 .

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

It is a super-2 number, since 2×3420321010² = 23397191622894840200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3420321013) 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, 171016041 + ... + 171016060.

Almost surely, 2^3420321010 is an apocalyptic number.

3420321010 is a deficient number, since it is larger than the sum of its proper divisors (2736256826).

3420321010 is a wasteful number, since it uses less digits than its factorization.

3420321010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342032108.

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

The square root of 3420321010 is about 58483.5105820436. The cubic root of 3420321010 is about 1506.6843920588.

Adding to 3420321010 its reverse (101230243), we get a palindrome (3521551253).

The spelling of 3420321010 in words is "three billion, four hundred twenty million, three hundred twenty-one thousand, ten".