425222310 has 16 divisors (see below), whose sum is σ = 1020533616. Its totient is φ = 113392608.

The previous prime is 425222293. The next prime is 425222311. The reversal of 425222310 is 13222524.

It is a super-2 number, since 2×425222310² = 361628025843472200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425222311) 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, 7087009 + ... + 7087068.

It is an arithmetic number, because the mean of its divisors is an integer number (63783351).

Almost surely, 2^425222310 is an apocalyptic number.

425222310 is an abundant number, since it is smaller than the sum of its proper divisors (595311306).

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

425222310 is a wasteful number, since it uses less digits than its factorization.

425222310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14174087.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 425222310 is about 20620.9192326627. The cubic root of 425222310 is about 751.9783679363.

Adding to 425222310 its reverse (13222524), we get a palindrome (438444834).

It can be divided in two parts, 4252 and 22310, that added together give a palindrome (26562).

The spelling of 425222310 in words is "four hundred twenty-five million, two hundred twenty-two thousand, three hundred ten".