424031352 has 64 divisors (see below), whose sum is σ = 1073520000. Its totient is φ = 139565184.

The previous prime is 424031351. The next prime is 424031353. The reversal of 424031352 is 253130424.

It is an interprime number because it is at equal distance from previous prime (424031351) and next prime (424031353).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424031351) 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 15 ways as a sum of consecutive naturals, for example, 1011799 + ... + 1012217.

It is an arithmetic number, because the mean of its divisors is an integer number (16773750).

Almost surely, 2^424031352 is an apocalyptic number.

It is an amenable number.

424031352 is an abundant number, since it is smaller than the sum of its proper divisors (649488648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424031352 is a wasteful number, since it uses less digits than its factorization.

424031352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860 (or 856 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 424031352 is about 20592.0215617603. The cubic root of 424031352 is about 751.2756672229.

Adding to 424031352 its reverse (253130424), we get a palindrome (677161776).

The spelling of 424031352 in words is "four hundred twenty-four million, thirty-one thousand, three hundred fifty-two".