3421420011 has 6 divisors (see below), whose sum is σ = 4942051140. Its totient is φ = 2280946668.

The previous prime is 3421419919. The next prime is 3421420019. The reversal of 3421420011 is 1100241243.

It is not a de Polignac number, because 3421420011 - 2¹⁴ = 3421403627 is a prime.

It is a super-2 number, since 2×3421420011² = 23412229783342480242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3421420019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190078881 + ... + 190078898.

It is an arithmetic number, because the mean of its divisors is an integer number (823675190).

Almost surely, 2^3421420011 is an apocalyptic number.

3421420011 is a deficient number, since it is larger than the sum of its proper divisors (1520631129).

3421420011 is a wasteful number, since it uses less digits than its factorization.

3421420011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380157785 (or 380157782 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3421420011 is about 58492.9056467534. The cubic root of 3421420011 is about 1506.8457482912.

Adding to 3421420011 its reverse (1100241243), we get a palindrome (4521661254).

The spelling of 3421420011 in words is "three billion, four hundred twenty-one million, four hundred twenty thousand, eleven".