424452353 has 4 divisors (see below), whose sum is σ = 457102548. Its totient is φ = 391802160.

The previous prime is 424452331. The next prime is 424452359. The reversal of 424452353 is 353254424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 260919409 + 163532944 = 16153^2 + 12788^2 .

It is a cyclic number.

It is not a de Polignac number, because 424452353 - 2¹⁰ = 424451329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424452359) 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, 16325078 + ... + 16325103.

It is an arithmetic number, because the mean of its divisors is an integer number (114275637).

Almost surely, 2^424452353 is an apocalyptic number.

It is an amenable number.

424452353 is a deficient number, since it is larger than the sum of its proper divisors (32650195).

424452353 is a wasteful number, since it uses less digits than its factorization.

424452353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32650194.

The product of its digits is 57600, while the sum is 32.

The square root of 424452353 is about 20602.2414557252. The cubic root of 424452353 is about 751.5242205335.

The spelling of 424452353 in words is "four hundred twenty-four million, four hundred fifty-two thousand, three hundred fifty-three".