224052378 has 16 divisors (see below), whose sum is σ = 488841696. Its totient is φ = 67894640.

The previous prime is 224052373. The next prime is 224052383. The reversal of 224052378 is 873250422.

224052378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (224052373) and next prime (224052383).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (224052373) 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, 1697301 + ... + 1697432.

It is an arithmetic number, because the mean of its divisors is an integer number (30552606).

Almost surely, 2^224052378 is an apocalyptic number.

224052378 is an abundant number, since it is smaller than the sum of its proper divisors (264789318).

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

224052378 is a wasteful number, since it uses less digits than its factorization.

224052378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394749.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 224052378 is about 14968.3792709832. The cubic root of 224052378 is about 607.3651271316.

The spelling of 224052378 in words is "two hundred twenty-four million, fifty-two thousand, three hundred seventy-eight".