1332655296 has 336 divisors, whose sum is σ = 4431645696. Its totient is φ = 345931776.

The previous prime is 1332655229. The next prime is 1332655309. The reversal of 1332655296 is 6925562331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18255516 + ... + 18255588.

Almost surely, 2^1332655296 is an apocalyptic number.

1332655296 is a gapful number since it is divisible by the number (16) 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 1332655296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2215822848).

1332655296 is an abundant number, since it is smaller than the sum of its proper divisors (3098990400).

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

1332655296 is a wasteful number, since it uses less digits than its factorization.

1332655296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 149 counting only the distinct ones).

The product of its digits is 291600, while the sum is 42.

The square root of 1332655296 is about 36505.5515778080. The cubic root of 1332655296 is about 1100.4558155018.

The spelling of 1332655296 in words is "one billion, three hundred thirty-two million, six hundred fifty-five thousand, two hundred ninety-six".