1330669032 has 64 divisors (see below), whose sum is σ = 4147545600. Its totient is φ = 345627840.

The previous prime is 1330669019. The next prime is 1330669061. The reversal of 1330669032 is 2309660331.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1330668984 and 1330669002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358182 + ... + 361877.

It is an arithmetic number, because the mean of its divisors is an integer number (64805400).

Almost surely, 2^1330669032 is an apocalyptic number.

1330669032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1330669032 is an abundant number, since it is smaller than the sum of its proper divisors (2816876568).

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

1330669032 is a wasteful number, since it uses less digits than its factorization.

1330669032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720086 (or 720082 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 33.

The square root of 1330669032 is about 36478.3364752287. The cubic root of 1330669032 is about 1099.9088166841.

The spelling of 1330669032 in words is "one billion, three hundred thirty million, six hundred sixty-nine thousand, thirty-two".