424240052 has 24 divisors (see below), whose sum is σ = 755318592. Its totient is φ = 208454400.

The previous prime is 424240027. The next prime is 424240121. The reversal of 424240052 is 250042424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91748 + ... + 96260.

It is an arithmetic number, because the mean of its divisors is an integer number (31471608).

Almost surely, 2^424240052 is an apocalyptic number.

It is an amenable number.

424240052 is a deficient number, since it is larger than the sum of its proper divisors (331078540).

424240052 is a wasteful number, since it uses less digits than its factorization.

424240052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4919 (or 4917 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 424240052 is about 20597.0884350192. The cubic root of 424240052 is about 751.3989014404.

Adding to 424240052 its reverse (250042424), we get a palindrome (674282476).

The spelling of 424240052 in words is "four hundred twenty-four million, two hundred forty thousand, fifty-two".