224347074 has 64 divisors (see below), whose sum is σ = 541900800. Its totient is φ = 60556608.

The previous prime is 224347061. The next prime is 224347099. The reversal of 224347074 is 470743422.

It is a super-2 number, since 2×224347074² = 100663219224722952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55287 + ... + 59205.

It is an arithmetic number, because the mean of its divisors is an integer number (8467200).

Almost surely, 2^224347074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224347074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270950400).

224347074 is an abundant number, since it is smaller than the sum of its proper divisors (317553726).

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

224347074 is a wasteful number, since it uses less digits than its factorization.

224347074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007.

The product of its (nonzero) digits is 37632, while the sum is 33.

The square root of 224347074 is about 14978.2199877021. The cubic root of 224347074 is about 607.6312995003.

The spelling of 224347074 in words is "two hundred twenty-four million, three hundred forty-seven thousand, seventy-four".