1132344140340 has 192 divisors, whose sum is σ = 3700669109760. Its totient is φ = 253332817920.

The previous prime is 1132344140339. The next prime is 1132344140353. The reversal of 1132344140340 is 430414432311.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1132344140298 and 1132344140307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9311046 + ... + 9431874.

It is an arithmetic number, because the mean of its divisors is an integer number (19274318280).

Almost surely, 2^{1132344140340} is an apocalyptic number.

1132344140340 is a gapful number since it is divisible by the number (10) 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 1132344140340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1850334554880).

1132344140340 is an abundant number, since it is smaller than the sum of its proper divisors (2568324969420).

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

1132344140340 is a wasteful number, since it uses less digits than its factorization.

1132344140340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121322 (or 121320 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1132344140340 its reverse (430414432311), we get a palindrome (1562758572651).

The spelling of 1132344140340 in words is "one trillion, one hundred thirty-two billion, three hundred forty-four million, one hundred forty thousand, three hundred forty".