424135245 has 16 divisors (see below), whose sum is σ = 678883392. Its totient is φ = 226116480.

The previous prime is 424135223. The next prime is 424135253. The reversal of 424135245 is 542531424.

It is not a de Polignac number, because 424135245 - 2¹⁴ = 424118861 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55369 + ... + 62561.

It is an arithmetic number, because the mean of its divisors is an integer number (42430212).

Almost surely, 2^424135245 is an apocalyptic number.

It is an amenable number.

424135245 is a deficient number, since it is larger than the sum of its proper divisors (254748147).

424135245 is a wasteful number, since it uses less digits than its factorization.

424135245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11132.

The product of its digits is 19200, while the sum is 30.

The square root of 424135245 is about 20594.5440590463. The cubic root of 424135245 is about 751.3370195331.

Adding to 424135245 its reverse (542531424), we get a palindrome (966666669).

The spelling of 424135245 in words is "four hundred twenty-four million, one hundred thirty-five thousand, two hundred forty-five".