3020423401 has 2 divisors, whose sum is σ = 3020423402. Its totient is φ = 3020423400.

The previous prime is 3020423381. The next prime is 3020423429. The reversal of 3020423401 is 1043240203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1819107801 + 1201315600 = 42651^2 + 34660^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020423401 - 2²¹ = 3018326249 is a prime.

It is not a weakly prime, because it can be changed into another prime (3020423431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510211700 + 1510211701.

It is an arithmetic number, because the mean of its divisors is an integer number (1510211701).

Almost surely, 2^3020423401 is an apocalyptic number.

It is an amenable number.

3020423401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020423401 is an equidigital number, since it uses as much as digits as its factorization.

3020423401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3020423401 is about 54958.3788061475. The cubic root of 3020423401 is about 1445.5150203378.

Adding to 3020423401 its reverse (1043240203), we get a palindrome (4063663604).

The spelling of 3020423401 in words is "three billion, twenty million, four hundred twenty-three thousand, four hundred one".