224354465 has 8 divisors (see below), whose sum is σ = 269700288. Its totient is φ = 179166960.

The previous prime is 224354461. The next prime is 224354503. The reversal of 224354465 is 564453422.

224354465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224354465 - 2² = 224354461 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224354461) 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, 36437 + ... + 42146.

It is an arithmetic number, because the mean of its divisors is an integer number (33712536).

Almost surely, 2^224354465 is an apocalyptic number.

It is an amenable number.

224354465 is a deficient number, since it is larger than the sum of its proper divisors (45345823).

224354465 is an equidigital number, since it uses as much as digits as its factorization.

224354465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79159.

The product of its digits is 115200, while the sum is 35.

The square root of 224354465 is about 14978.4667105816. The cubic root of 224354465 is about 607.6379721282.

The spelling of 224354465 in words is "two hundred twenty-four million, three hundred fifty-four thousand, four hundred sixty-five".