419161255 has 8 divisors (see below), whose sum is σ = 509884272. Its totient is φ = 330735168.

The previous prime is 419161241. The next prime is 419161279. The reversal of 419161255 is 552161914.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 419161255 - 2⁹ = 419160743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 419161255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573829 + ... + 574558.

It is an arithmetic number, because the mean of its divisors is an integer number (63735534).

Almost surely, 2^419161255 is an apocalyptic number.

419161255 is a deficient number, since it is larger than the sum of its proper divisors (90723017).

419161255 is a wasteful number, since it uses less digits than its factorization.

419161255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148465.

The product of its digits is 10800, while the sum is 34.

The square root of 419161255 is about 20473.4280226835. The cubic root of 419161255 is about 748.3883942645.

The spelling of 419161255 in words is "four hundred nineteen million, one hundred sixty-one thousand, two hundred fifty-five".