1404132 has 24 divisors (see below), whose sum is σ = 3469536. Its totient is φ = 440448.

The previous prime is 1404131. The next prime is 1404133. The reversal of 1404132 is 2314041.

It is an interprime number because it is at equal distance from previous prime (1404131) and next prime (1404133).

It is not an unprimeable number, because it can be changed into a prime (1404131) 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 7 ways as a sum of consecutive naturals, for example, 3238 + ... + 3645.

It is an arithmetic number, because the mean of its divisors is an integer number (144564).

2^1404132 is an apocalyptic number.

1404132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1404132 is an abundant number, since it is smaller than the sum of its proper divisors (2065404).

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

1404132 is a wasteful number, since it uses less digits than its factorization.

1404132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907 (or 6905 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1404132 is about 1184.9607588439. The cubic root of 1404132 is about 111.9788437931.

Adding to 1404132 its reverse (2314041), we get a palindrome (3718173).

Subtracting 1404132 from its reverse (2314041), we obtain a palindrome (909909).

The spelling of 1404132 in words is "one million, four hundred four thousand, one hundred thirty-two".