1329452 has 12 divisors (see below), whose sum is σ = 2370816. Its totient is φ = 652080.

The previous prime is 1329439. The next prime is 1329457. The reversal of 1329452 is 2549231.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (1329457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2924 + ... + 3347.

It is an arithmetic number, because the mean of its divisors is an integer number (197568).

2^1329452 is an apocalyptic number.

It is an amenable number.

1329452 is a deficient number, since it is larger than the sum of its proper divisors (1041364).

1329452 is a wasteful number, since it uses less digits than its factorization.

1329452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6328 (or 6326 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 1329452 is about 1153.0186468570. The cubic root of 1329452 is about 109.9573388288.

The spelling of 1329452 in words is "one million, three hundred twenty-nine thousand, four hundred fifty-two".