1332113730 has 64 divisors (see below), whose sum is σ = 3286396800. Its totient is φ = 345438720.

The previous prime is 1332113723. The next prime is 1332113749. The reversal of 1332113730 is 373112331.

It is a super-5 number, since 5×1332113730⁵ (a number of 47 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1332113730.

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, 158781 + ... + 166959.

It is an arithmetic number, because the mean of its divisors is an integer number (51349950).

Almost surely, 2^1332113730 is an apocalyptic number.

1332113730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332113730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1643198400).

1332113730 is an abundant number, since it is smaller than the sum of its proper divisors (1954283070).

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

1332113730 is a wasteful number, since it uses less digits than its factorization.

1332113730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8339.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 1332113730 is about 36498.1332399343. The cubic root of 1332113730 is about 1100.3067271356.

The spelling of 1332113730 in words is "one billion, three hundred thirty-two million, one hundred thirteen thousand, seven hundred thirty".