424478341 has 4 divisors (see below), whose sum is σ = 485118112. Its totient is φ = 363838572.

The previous prime is 424478303. The next prime is 424478359. The reversal of 424478341 is 143874424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 424478341 - 2¹⁷ = 424347269 is a prime.

It is a super-2 number, since 2×424478341² = 360363723956224562, which contains 22 as substring.

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 424478341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424478641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30319875 + ... + 30319888.

It is an arithmetic number, because the mean of its divisors is an integer number (121279528).

Almost surely, 2^424478341 is an apocalyptic number.

It is an amenable number.

424478341 is a deficient number, since it is larger than the sum of its proper divisors (60639771).

424478341 is an equidigital number, since it uses as much as digits as its factorization.

424478341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60639770.

The product of its digits is 86016, while the sum is 37.

The square root of 424478341 is about 20602.8721541439. The cubic root of 424478341 is about 751.5395581112.

The spelling of 424478341 in words is "four hundred twenty-four million, four hundred seventy-eight thousand, three hundred forty-one".