1332775224 has 96 divisors (see below), whose sum is σ = 4044259440. Its totient is φ = 392947200.

The previous prime is 1332775217. The next prime is 1332775289. The reversal of 1332775224 is 4225772331.

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

It is a congruent number.

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, 6564 + ... + 52044.

Almost surely, 2^1332775224 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 1332775224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2022129720).

1332775224 is an abundant number, since it is smaller than the sum of its proper divisors (2711484216).

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

1332775224 is a wasteful number, since it uses less digits than its factorization.

1332775224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45541 (or 45534 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 1332775224 is about 36507.1941403335. The cubic root of 1332775224 is about 1100.4888251648.

The spelling of 1332775224 in words is "one billion, three hundred thirty-two million, seven hundred seventy-five thousand, two hundred twenty-four".