425441304 has 96 divisors (see below), whose sum is σ = 1209312000. Its totient is φ = 134861760.

The previous prime is 425441273. The next prime is 425441329. The reversal of 425441304 is 403144524.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328899 + ... + 330189.

It is an arithmetic number, because the mean of its divisors is an integer number (12597000).

Almost surely, 2^425441304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425441304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (604656000).

425441304 is an abundant number, since it is smaller than the sum of its proper divisors (783870696).

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

425441304 is a wasteful number, since it uses less digits than its factorization.

425441304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525 (or 1518 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 425441304 is about 20626.2285452285. The cubic root of 425441304 is about 752.1074380599.

Adding to 425441304 its reverse (403144524), we get a palindrome (828585828).

The spelling of 425441304 in words is "four hundred twenty-five million, four hundred forty-one thousand, three hundred four".