425511130 has 16 divisors (see below), whose sum is σ = 835549344. Its totient is φ = 154731280.

The previous prime is 425511091. The next prime is 425511181. The reversal of 425511130 is 31115524.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1934032 + ... + 1934251.

It is an arithmetic number, because the mean of its divisors is an integer number (52221834).

Almost surely, 2^425511130 is an apocalyptic number.

425511130 is a deficient number, since it is larger than the sum of its proper divisors (410038214).

425511130 is a wasteful number, since it uses less digits than its factorization.

425511130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3868301.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 425511130 is about 20627.9211264732. The cubic root of 425511130 is about 752.1485826163.

Adding to 425511130 its reverse (31115524), we get a palindrome (456626654).

It can be divided in two parts, 42551 and 1130, that added together give a square (43681 = 209²).

The spelling of 425511130 in words is "four hundred twenty-five million, five hundred eleven thousand, one hundred thirty".