3420403101 has 24 divisors (see below), whose sum is σ = 5013328320. Its totient is φ = 2246757696.

The previous prime is 3420403081. The next prime is 3420403121. The reversal of 3420403101 is 1013040243.

It is an interprime number because it is at equal distance from previous prime (3420403081) and next prime (3420403121).

It is not a de Polignac number, because 3420403101 - 2⁵ = 3420403069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420403121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 864610 + ... + 868556.

It is an arithmetic number, because the mean of its divisors is an integer number (208888680).

Almost surely, 2^3420403101 is an apocalyptic number.

It is an amenable number.

3420403101 is a deficient number, since it is larger than the sum of its proper divisors (1592925219).

3420403101 is a wasteful number, since it uses less digits than its factorization.

3420403101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5345 (or 5342 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3420403101 is about 58484.2124081363. The cubic root of 3420403101 is about 1506.6964459214.

Adding to 3420403101 its reverse (1013040243), we get a palindrome (4433443344).

The spelling of 3420403101 in words is "three billion, four hundred twenty million, four hundred three thousand, one hundred one".