225614380 has 24 divisors (see below), whose sum is σ = 474127920. Its totient is φ = 90181440.

The previous prime is 225614371. The next prime is 225614381. The reversal of 225614380 is 83416522.

225614380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (225614381) 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, 33106 + ... + 39334.

It is an arithmetic number, because the mean of its divisors is an integer number (19755330).

Almost surely, 2^225614380 is an apocalyptic number.

225614380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225614380 is an abundant number, since it is smaller than the sum of its proper divisors (248513540).

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

225614380 is a wasteful number, since it uses less digits than its factorization.

225614380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8049 (or 8047 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 225614380 is about 15020.4653722846. The cubic root of 225614380 is about 608.7732939603.

The spelling of 225614380 in words is "two hundred twenty-five million, six hundred fourteen thousand, three hundred eighty".