1134012402240 has 112 divisors (see below), whose sum is σ = 3606197308800. Its totient is φ = 301923901440.

The previous prime is 1134012402233. The next prime is 1134012402251. The reversal of 1134012402240 is 422042104311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1134012402240.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330265 + ... + 1541784.

Almost surely, 2^{1134012402240} is an apocalyptic number.

1134012402240 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 1134012402240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1803098654400).

1134012402240 is an abundant number, since it is smaller than the sum of its proper divisors (2472184906560).

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

1134012402240 is a wasteful number, since it uses less digits than its factorization.

1134012402240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872700 (or 1872690 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1134012402240 its reverse (422042104311), we get a palindrome (1556054506551).

The spelling of 1134012402240 in words is "one trillion, one hundred thirty-four billion, twelve million, four hundred two thousand, two hundred forty".