2233963404 has 72 divisors (see below), whose sum is σ = 5988554208. Its totient is φ = 699747840.

The previous prime is 2233963373. The next prime is 2233963423. The reversal of 2233963404 is 4043693322.

2233963404 is a `hidden beast` number, since 223 + 3 + 96 + 340 + 4 = 666.

It is a super-2 number, since 2×2233963404² = 9981184980822534432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 442414 + ... + 447434.

It is an arithmetic number, because the mean of its divisors is an integer number (83174364).

Almost surely, 2^2233963404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233963404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2994277104).

2233963404 is an abundant number, since it is smaller than the sum of its proper divisors (3754590804).

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

2233963404 is a wasteful number, since it uses less digits than its factorization.

2233963404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5775 (or 5770 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 2233963404 is about 47264.8220561550. The cubic root of 2233963404 is about 1307.2501032186.

The spelling of 2233963404 in words is "two billion, two hundred thirty-three million, nine hundred sixty-three thousand, four hundred four".