325416419 has 2 divisors, whose sum is σ = 325416420. Its totient is φ = 325416418.

The previous prime is 325416409. The next prime is 325416437. The reversal of 325416419 is 914614523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325416419 - 2¹² = 325412323 is a prime.

It is a super-2 number, since 2×325416419² = 211791691509567122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (325416409) 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, 162708209 + 162708210.

It is an arithmetic number, because the mean of its divisors is an integer number (162708210).

Almost surely, 2^325416419 is an apocalyptic number.

325416419 is a deficient number, since it is larger than the sum of its proper divisors (1).

325416419 is an equidigital number, since it uses as much as digits as its factorization.

325416419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 325416419 is about 18039.3020652131. The cubic root of 325416419 is about 687.8279517007.

The spelling of 325416419 in words is "three hundred twenty-five million, four hundred sixteen thousand, four hundred nineteen".