1332154 has 8 divisors (see below), whose sum is σ = 2115828. Its totient is φ = 626880.

The previous prime is 1332151. The next prime is 1332167. The reversal of 1332154 is 4512331.

It can be written as a sum of positive squares in 2 ways, for example, as 1159929 + 172225 = 1077^2 + 415^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19557 + ... + 19624.

2^1332154 is an apocalyptic number.

1332154 is a deficient number, since it is larger than the sum of its proper divisors (783674).

1332154 is a wasteful number, since it uses less digits than its factorization.

1332154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39200.

The product of its digits is 360, while the sum is 19.

The square root of 1332154 is about 1154.1897590951. The cubic root of 1332154 is about 110.0317814504.

Adding to 1332154 its reverse (4512331), we get a palindrome (5844485).

The spelling of 1332154 in words is "one million, three hundred thirty-two thousand, one hundred fifty-four".