424032452 has 12 divisors (see below), whose sum is σ = 743005200. Its totient is φ = 211745256.

The previous prime is 424032451. The next prime is 424032473. The reversal of 424032452 is 254230424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (424032451) 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, 64202 + ... + 70497.

It is an arithmetic number, because the mean of its divisors is an integer number (61917100).

Almost surely, 2^424032452 is an apocalyptic number.

It is an amenable number.

424032452 is a deficient number, since it is larger than the sum of its proper divisors (318972748).

424032452 is a wasteful number, since it uses less digits than its factorization.

424032452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135490 (or 135488 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 424032452 is about 20592.0482711167. The cubic root of 424032452 is about 751.2763168624.

Adding to 424032452 its reverse (254230424), we get a palindrome (678262876).

The spelling of 424032452 in words is "four hundred twenty-four million, thirty-two thousand, four hundred fifty-two".