424097 has 4 divisors (see below), whose sum is σ = 442560. Its totient is φ = 405636.

The previous prime is 424093. The next prime is 424103. The reversal of 424097 is 790424.

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 424097 - 2² = 424093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424091) 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, 9197 + ... + 9242.

It is an arithmetic number, because the mean of its divisors is an integer number (110640).

2⁴²⁴⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

424097 is a deficient number, since it is larger than the sum of its proper divisors (18463).

424097 is a wasteful number, since it uses less digits than its factorization.

424097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18462.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 424097 is about 651.2273028674. The cubic root of 424097 is about 75.1314435740.

The spelling of 424097 in words is "four hundred twenty-four thousand, ninety-seven".