413442019 has 2 divisors, whose sum is σ = 413442020. Its totient is φ = 413442018.

The previous prime is 413442011. The next prime is 413442061. The reversal of 413442019 is 910244314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 413442019 - 2³ = 413442011 is a prime.

It is a super-2 number, since 2×413442019² = 341868606149592722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (413442011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206721009 + 206721010.

It is an arithmetic number, because the mean of its divisors is an integer number (206721010).

Almost surely, 2^413442019 is an apocalyptic number.

413442019 is a deficient number, since it is larger than the sum of its proper divisors (1).

413442019 is an equidigital number, since it uses as much as digits as its factorization.

413442019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 413442019 is about 20333.2736911694. The cubic root of 413442019 is about 744.9690055120.

The spelling of 413442019 in words is "four hundred thirteen million, four hundred forty-two thousand, nineteen".