1333552224 has 96 divisors (see below), whose sum is σ = 3683274336. Its totient is φ = 421908480.

The previous prime is 1333552219. The next prime is 1333552229. The reversal of 1333552224 is 4222553331.

It is an interprime number because it is at equal distance from previous prime (1333552219) and next prime (1333552229).

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 1333552191 and 1333552200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333552229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141054 + ... + 150210.

It is an arithmetic number, because the mean of its divisors is an integer number (38367441).

Almost surely, 2^1333552224 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 1333552224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1841637168).

1333552224 is an abundant number, since it is smaller than the sum of its proper divisors (2349722112).

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

1333552224 is a wasteful number, since it uses less digits than its factorization.

1333552224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9248 (or 9240 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 1333552224 is about 36517.8343279007. The cubic root of 1333552224 is about 1100.7026430906.

The spelling of 1333552224 in words is "one billion, three hundred thirty-three million, five hundred fifty-two thousand, two hundred twenty-four".