3451573423 has 2 divisors, whose sum is σ = 3451573424. Its totient is φ = 3451573422.

The previous prime is 3451573409. The next prime is 3451573429. The reversal of 3451573423 is 3243751543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3451573423 - 2⁹ = 3451572911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3451573429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725786711 + 1725786712.

It is an arithmetic number, because the mean of its divisors is an integer number (1725786712).

Almost surely, 2^3451573423 is an apocalyptic number.

3451573423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3451573423 is an equidigital number, since it uses as much as digits as its factorization.

3451573423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 37.

The square root of 3451573423 is about 58750.0929616286. The cubic root of 3451573423 is about 1511.2594820528.

The spelling of 3451573423 in words is "three billion, four hundred fifty-one million, five hundred seventy-three thousand, four hundred twenty-three".