1134311310 has 128 divisors (see below), whose sum is σ = 3310502400. Its totient is φ = 274095360.

The previous prime is 1134311291. The next prime is 1134311317. The reversal of 1134311310 is 131134311.

1134311310 is a `hidden beast` number, since 1 + 1 + 343 + 11 + 310 = 666.

It is a super-2 number, since 2×1134311310² = 2573324295987832200, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134311317) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1832181 + ... + 1832799.

It is an arithmetic number, because the mean of its divisors is an integer number (25863300).

Almost surely, 2^1134311310 is an apocalyptic number.

1134311310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134311310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1655251200).

1134311310 is an abundant number, since it is smaller than the sum of its proper divisors (2176191090).

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

1134311310 is a wasteful number, since it uses less digits than its factorization.

1134311310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263 (or 1257 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1134311310 is about 33679.5384469562. The cubic root of 1134311310 is about 1042.9034099428.

Adding to 1134311310 its reverse (131134311), we get a palindrome (1265445621).

The spelling of 1134311310 in words is "one billion, one hundred thirty-four million, three hundred eleven thousand, three hundred ten".