425401030 has 16 divisors (see below), whose sum is σ = 810764640. Its totient is φ = 160150912.

The previous prime is 425401019. The next prime is 425401037. The reversal of 425401030 is 30104524.

It is a junction number, because it is equal to n+sod(n) for n = 425400989 and 425401007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425401037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1251010 + ... + 1251349.

It is an arithmetic number, because the mean of its divisors is an integer number (50672790).

Almost surely, 2^425401030 is an apocalyptic number.

425401030 is a deficient number, since it is larger than the sum of its proper divisors (385363610).

425401030 is a wasteful number, since it uses less digits than its factorization.

425401030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502383.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 425401030 is about 20625.2522408818. The cubic root of 425401030 is about 752.0837047971.

Adding to 425401030 its reverse (30104524), we get a palindrome (455505554).

The spelling of 425401030 in words is "four hundred twenty-five million, four hundred one thousand, thirty".