425402300 has 36 divisors (see below), whose sum is σ = 927805200. Its totient is φ = 169297920.

The previous prime is 425402297. The next prime is 425402323. The reversal of 425402300 is 3204524.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9212 + ... + 30588.

Almost surely, 2^425402300 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 425402300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (463902600).

425402300 is an abundant number, since it is smaller than the sum of its proper divisors (502402900).

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

425402300 is a wasteful number, since it uses less digits than its factorization.

425402300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21590 (or 21583 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 425402300 is about 20625.2830283611. The cubic root of 425402300 is about 752.0844532245.

Adding to 425402300 its reverse (3204524), we get a palindrome (428606824).

The spelling of 425402300 in words is "four hundred twenty-five million, four hundred two thousand, three hundred".