1329752 has 8 divisors (see below), whose sum is σ = 2493300. Its totient is φ = 664872.

The previous prime is 1329733. The next prime is 1329761. The reversal of 1329752 is 2579231.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83102 + ... + 83117.

2^1329752 is an apocalyptic number.

It is an amenable number.

1329752 is a deficient number, since it is larger than the sum of its proper divisors (1163548).

1329752 is a wasteful number, since it uses less digits than its factorization.

1329752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166225 (or 166221 counting only the distinct ones).

The product of its digits is 3780, while the sum is 29.

The square root of 1329752 is about 1153.1487328181. The cubic root of 1329752 is about 109.9656090837.

The spelling of 1329752 in words is "one million, three hundred twenty-nine thousand, seven hundred fifty-two".