1132023004 has 36 divisors (see below), whose sum is σ = 2344857424. Its totient is φ = 468413568.

The previous prime is 1132022999. The next prime is 1132023017. The reversal of 1132023004 is 4003202311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 489 + ... + 47584.

Almost surely, 2^1132023004 is an apocalyptic number.

1132023004 is a gapful number since it is divisible by the number (14) 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 1132023004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1172428712).

1132023004 is an abundant number, since it is smaller than the sum of its proper divisors (1212834420).

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

1132023004 is a wasteful number, since it uses less digits than its factorization.

1132023004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48142 (or 48111 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1132023004 is about 33645.5495422500. The cubic root of 1132023004 is about 1042.2016364812.

Adding to 1132023004 its reverse (4003202311), we get a palindrome (5135225315).

The spelling of 1132023004 in words is "one billion, one hundred thirty-two million, twenty-three thousand, four".