424104340 has 48 divisors (see below), whose sum is σ = 973191744. Its totient is φ = 153964800.

The previous prime is 424104283. The next prime is 424104341. The reversal of 424104340 is 43401424.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424104341) 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, 177232 + ... + 179608.

It is an arithmetic number, because the mean of its divisors is an integer number (20274828).

Almost surely, 2^424104340 is an apocalyptic number.

It is an amenable number.

424104340 is an abundant number, since it is smaller than the sum of its proper divisors (549087404).

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

424104340 is a wasteful number, since it uses less digits than its factorization.

424104340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208 (or 3206 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 424104340 is about 20593.7937252950. The cubic root of 424104340 is about 751.3187701383.

Adding to 424104340 its reverse (43401424), we get a palindrome (467505764).

The spelling of 424104340 in words is "four hundred twenty-four million, one hundred four thousand, three hundred forty".