3238428023 has 2 divisors, whose sum is σ = 3238428024. Its totient is φ = 3238428022.

The previous prime is 3238428019. The next prime is 3238428139. The reversal of 3238428023 is 3208248323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3238428023 - 2² = 3238428019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3238421023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1619214011 + 1619214012.

It is an arithmetic number, because the mean of its divisors is an integer number (1619214012).

Almost surely, 2^3238428023 is an apocalyptic number.

3238428023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3238428023 is an equidigital number, since it uses as much as digits as its factorization.

3238428023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 3238428023 is about 56907.1877973249. The cubic root of 3238428023 is about 1479.4878954741.

The spelling of 3238428023 in words is "three billion, two hundred thirty-eight million, four hundred twenty-eight thousand, twenty-three".