1332464 has 20 divisors (see below), whose sum is σ = 2950704. Its totient is φ = 571008.

The previous prime is 1332449. The next prime is 1332467. The reversal of 1332464 is 4642331.

It is a happy number.

It is a super-2 number, since 2×1332464² = 3550920622592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332467) 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, 5837 + ... + 6060.

2^1332464 is an apocalyptic number.

1332464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1332464 is an abundant number, since it is smaller than the sum of its proper divisors (1618240).

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

1332464 is a wasteful number, since it uses less digits than its factorization.

1332464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11912 (or 11906 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 1332464 is about 1154.3240446253. The cubic root of 1332464 is about 110.0403158007.

Adding to 1332464 its reverse (4642331), we get a palindrome (5974795).

The spelling of 1332464 in words is "one million, three hundred thirty-two thousand, four hundred sixty-four".