440114419 has 2 divisors, whose sum is σ = 440114420. Its totient is φ = 440114418.

The previous prime is 440114393. The next prime is 440114443. The reversal of 440114419 is 914411044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 440114419 - 2⁵ = 440114387 is a prime.

It is a super-2 number, since 2×440114419² = 387401403623415122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (440154419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220057209 + 220057210.

It is an arithmetic number, because the mean of its divisors is an integer number (220057210).

Almost surely, 2^440114419 is an apocalyptic number.

440114419 is a deficient number, since it is larger than the sum of its proper divisors (1).

440114419 is an equidigital number, since it uses as much as digits as its factorization.

440114419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 440114419 is about 20978.9041420185. The cubic root of 440114419 is about 760.6564152289.

The spelling of 440114419 in words is "four hundred forty million, one hundred fourteen thousand, four hundred nineteen".