445034119 has 2 divisors, whose sum is σ = 445034120. Its totient is φ = 445034118.

The previous prime is 445034111. The next prime is 445034123. The reversal of 445034119 is 911430544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 445034119 - 2³ = 445034111 is a prime.

It is a super-2 number, since 2×445034119² = 396110734148212322, which contains 22 as substring.

It is equal to p_23603719 and since 445034119 and 23603719 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445034111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222517059 + 222517060.

It is an arithmetic number, because the mean of its divisors is an integer number (222517060).

Almost surely, 2^445034119 is an apocalyptic number.

445034119 is a deficient number, since it is larger than the sum of its proper divisors (1).

445034119 is an equidigital number, since it uses as much as digits as its factorization.

445034119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 445034119 is about 21095.8317920863. The cubic root of 445034119 is about 763.4801836466.

The spelling of 445034119 in words is "four hundred forty-five million, thirty-four thousand, one hundred nineteen".