2223496704 has 320 divisors, whose sum is σ = 7127543808. Its totient is φ = 607027200.

The previous prime is 2223496697. The next prime is 2223496739. The reversal of 2223496704 is 4076943222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 11641249 + ... + 11641439.

Almost surely, 2^2223496704 is an apocalyptic number.

2223496704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2223496704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3563771904).

2223496704 is an abundant number, since it is smaller than the sum of its proper divisors (4904047104).

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

2223496704 is a wasteful number, since it uses less digits than its factorization.

2223496704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 2223496704 is about 47153.9680620836. The cubic root of 2223496704 is about 1305.2053040864.

The spelling of 2223496704 in words is "two billion, two hundred twenty-three million, four hundred ninety-six thousand, seven hundred four".