341428973 has 2 divisors, whose sum is σ = 341428974. Its totient is φ = 341428972.

The previous prime is 341428963. The next prime is 341428981. The reversal of 341428973 is 379824143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 330585124 + 10843849 = 18182^2 + 3293^2 .

It is a cyclic number.

It is not a de Polignac number, because 341428973 - 2⁶ = 341428909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 341428973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341428903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170714486 + 170714487.

It is an arithmetic number, because the mean of its divisors is an integer number (170714487).

Almost surely, 2^341428973 is an apocalyptic number.

It is an amenable number.

341428973 is a deficient number, since it is larger than the sum of its proper divisors (1).

341428973 is an equidigital number, since it uses as much as digits as its factorization.

341428973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 41.

The square root of 341428973 is about 18477.7967571894. The cubic root of 341428973 is about 698.9296383065.

The spelling of 341428973 in words is "three hundred forty-one million, four hundred twenty-eight thousand, nine hundred seventy-three".