428411367 has 12 divisors (see below), whose sum is σ = 620454120. Its totient is φ = 284851728.

The previous prime is 428411359. The next prime is 428411381. The reversal of 428411367 is 763114824.

428411367 is a `hidden beast` number, since 4 + 284 + 11 + 367 = 666.

It is not a de Polignac number, because 428411367 - 2³ = 428411359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (428411387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59388 + ... + 66209.

It is an arithmetic number, because the mean of its divisors is an integer number (51704510).

Almost surely, 2^428411367 is an apocalyptic number.

428411367 is a deficient number, since it is larger than the sum of its proper divisors (192042753).

428411367 is a wasteful number, since it uses less digits than its factorization.

428411367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125982 (or 125979 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 428411367 is about 20698.1005650277. The cubic root of 428411367 is about 753.8535687656.

It can be divided in two parts, 4284 and 11367, that added together give a palindrome (15651).

The spelling of 428411367 in words is "four hundred twenty-eight million, four hundred eleven thousand, three hundred sixty-seven".