424245201 has 4 divisors (see below), whose sum is σ = 565660272. Its totient is φ = 282830132.

The previous prime is 424245191. The next prime is 424245229. The reversal of 424245201 is 102542424.

It is a happy number.

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 424245201 - 2¹⁷ = 424114129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424245271) 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, 70707531 + ... + 70707536.

It is an arithmetic number, because the mean of its divisors is an integer number (141415068).

Almost surely, 2^424245201 is an apocalyptic number.

It is an amenable number.

424245201 is a deficient number, since it is larger than the sum of its proper divisors (141415071).

424245201 is a wasteful number, since it uses less digits than its factorization.

424245201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141415070.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 424245201 is about 20597.2134280344. The cubic root of 424245201 is about 751.4019413367.

Adding to 424245201 its reverse (102542424), we get a palindrome (526787625).

The spelling of 424245201 in words is "four hundred twenty-four million, two hundred forty-five thousand, two hundred one".