424354365 has 12 divisors (see below), whose sum is σ = 735547644. Its totient is φ = 226322304.

The previous prime is 424354327. The next prime is 424354367. The reversal of 424354365 is 563453424.

424354365 is a `hidden beast` number, since 4 + 243 + 54 + 365 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 56520324 + 367834041 = 7518^2 + 19179^2 .

It is not a de Polignac number, because 424354365 - 2⁷ = 424354237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424354367) 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, 4715004 + ... + 4715093.

It is an arithmetic number, because the mean of its divisors is an integer number (61295637).

Almost surely, 2^424354365 is an apocalyptic number.

424354365 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

424354365 is a deficient number, since it is larger than the sum of its proper divisors (311193279).

424354365 is a wasteful number, since it uses less digits than its factorization.

424354365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9430108 (or 9430105 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 424354365 is about 20599.8632277013. The cubic root of 424354365 is about 751.4663844204.

The spelling of 424354365 in words is "four hundred twenty-four million, three hundred fifty-four thousand, three hundred sixty-five".