424514152 has 32 divisors (see below), whose sum is σ = 818392320. Its totient is φ = 206337600.

The previous prime is 424514143. The next prime is 424514159. The reversal of 424514152 is 251415424.

It is a self number, because there is not a number n which added to its sum of digits gives 424514152.

It is not an unprimeable number, because it can be changed into a prime (424514159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53038 + ... + 60514.

It is an arithmetic number, because the mean of its divisors is an integer number (25574760).

Almost surely, 2^424514152 is an apocalyptic number.

It is an amenable number.

424514152 is a deficient number, since it is larger than the sum of its proper divisors (393878168).

424514152 is a wasteful number, since it uses less digits than its factorization.

424514152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7681 (or 7677 counting only the distinct ones).

The product of its digits is 6400, while the sum is 28.

The square root of 424514152 is about 20603.7412136728. The cubic root of 424514152 is about 751.5606919939.

Adding to 424514152 its reverse (251415424), we get a palindrome (675929576).

The spelling of 424514152 in words is "four hundred twenty-four million, five hundred fourteen thousand, one hundred fifty-two".