1412004132 has 144 divisors (see below), whose sum is σ = 4643638272. Its totient is φ = 350792640.

The previous prime is 1412004119. The next prime is 1412004137. The reversal of 1412004132 is 2314002141.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1412004137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52683 + ... + 74829.

It is an arithmetic number, because the mean of its divisors is an integer number (32247488).

Almost surely, 2^1412004132 is an apocalyptic number.

1412004132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1412004132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2321819136).

1412004132 is an abundant number, since it is smaller than the sum of its proper divisors (3231634140).

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

1412004132 is a wasteful number, since it uses less digits than its factorization.

1412004132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22198 (or 22193 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1412004132 is about 37576.6434371140. The cubic root of 1412004132 is about 1121.8772016178.

Adding to 1412004132 its reverse (2314002141), we get a palindrome (3726006273).

The spelling of 1412004132 in words is "one billion, four hundred twelve million, four thousand, one hundred thirty-two".