225320614 has 4 divisors (see below), whose sum is σ = 337980924. Its totient is φ = 112660306.

The previous prime is 225320611. The next prime is 225320647. The reversal of 225320614 is 416023522.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 416023522 = 2 ⋅208011761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225320611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56330152 + ... + 56330155.

It is an arithmetic number, because the mean of its divisors is an integer number (84495231).

Almost surely, 2^225320614 is an apocalyptic number.

225320614 is a deficient number, since it is larger than the sum of its proper divisors (112660310).

225320614 is a wasteful number, since it uses less digits than its factorization.

225320614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112660309.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 225320614 is about 15010.6833288828. The cubic root of 225320614 is about 608.5089571287.

The spelling of 225320614 in words is "two hundred twenty-five million, three hundred twenty thousand, six hundred fourteen".