3400420030 has 32 divisors (see below), whose sum is σ = 7008016896. Its totient is φ = 1163713824.

The previous prime is 3400420021. The next prime is 3400420097. The reversal of 3400420030 is 300240043.

It is a junction number, because it is equal to n+sod(n) for n = 3400419986 and 3400420013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6114 + ... + 82693.

It is an arithmetic number, because the mean of its divisors is an integer number (219000528).

Almost surely, 2^3400420030 is an apocalyptic number.

3400420030 is an abundant number, since it is smaller than the sum of its proper divisors (3607596866).

3400420030 is a wasteful number, since it uses less digits than its factorization.

3400420030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89368.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3400420030 is about 58313.1205647580. The cubic root of 3400420030 is about 1503.7565149142.

Adding to 3400420030 its reverse (300240043), we get a palindrome (3700660073).

The spelling of 3400420030 in words is "three billion, four hundred million, four hundred twenty thousand, thirty".