1332616 has 16 divisors (see below), whose sum is σ = 2516940. Its totient is φ = 661440.

The previous prime is 1332589. The next prime is 1332631. The reversal of 1332616 is 6162331.

1332616 is an esthetic number in base 12, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in 2 ways, for example, as 1331716 + 900 = 1154^2 + 30^2 .

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 726 + ... + 1786.

2^1332616 is an apocalyptic number.

It is an amenable number.

1332616 is a deficient number, since it is larger than the sum of its proper divisors (1184324).

1332616 is a wasteful number, since it uses less digits than its factorization.

1332616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224 (or 1220 counting only the distinct ones).

The product of its digits is 648, while the sum is 22.

The square root of 1332616 is about 1154.3898821455. The cubic root of 1332616 is about 110.0444999017.

Adding to 1332616 its reverse (6162331), we get a palindrome (7494947).

The spelling of 1332616 in words is "one million, three hundred thirty-two thousand, six hundred sixteen".