3011423420 has 12 divisors (see below), whose sum is σ = 6323989224. Its totient is φ = 1204569360.

The previous prime is 3011423413. The next prime is 3011423447. The reversal of 3011423420 is 243241103.

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: 150571171 = 3011423420 / (3 + 0 + 1 + 1 + 4 + 2 + 3 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 3011423392 and 3011423401.

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, 75285566 + ... + 75285605.

It is an arithmetic number, because the mean of its divisors is an integer number (526999102).

Almost surely, 2^3011423420 is an apocalyptic number.

It is an amenable number.

3011423420 is an abundant number, since it is smaller than the sum of its proper divisors (3312565804).

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

3011423420 is a wasteful number, since it uses less digits than its factorization.

3011423420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150571180 (or 150571178 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3011423420 is about 54876.4377488189. The cubic root of 3011423420 is about 1444.0778541931.

Adding to 3011423420 its reverse (243241103), we get a palindrome (3254664523).

The spelling of 3011423420 in words is "three billion, eleven million, four hundred twenty-three thousand, four hundred twenty".