34030103420 has 12 divisors (see below), whose sum is σ = 71463217224. Its totient is φ = 13612041360.

The previous prime is 34030103411. The next prime is 34030103431. The reversal of 34030103420 is 2430103043.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 1701505171 = 34030103420 / (3 + 4 + 0 + 3 + 0 + 1 + 0 + 3 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 34030103392 and 34030103401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850752566 + ... + 850752605.

It is an arithmetic number, because the mean of its divisors is an integer number (5955268102).

Almost surely, 2^34030103420 is an apocalyptic number.

It is an amenable number.

34030103420 is an abundant number, since it is smaller than the sum of its proper divisors (37433113804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34030103420 is a wasteful number, since it uses less digits than its factorization.

34030103420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701505180 (or 1701505178 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 34030103420 its reverse (2430103043), we get a palindrome (36460206463).

The spelling of 34030103420 in words is "thirty-four billion, thirty million, one hundred three thousand, four hundred twenty".