2267176340 has 96 divisors (see below), whose sum is σ = 5606979840. Its totient is φ = 759168000.

The previous prime is 2267176337. The next prime is 2267176343. The reversal of 2267176340 is 436717622.

It is an interprime number because it is at equal distance from previous prime (2267176337) and next prime (2267176343).

It is a junction number, because it is equal to n+sod(n) for n = 2267176294 and 2267176303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2267176343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1718201 + ... + 1719519.

It is an arithmetic number, because the mean of its divisors is an integer number (58406040).

Almost surely, 2^2267176340 is an apocalyptic number.

2267176340 is a gapful number since it is divisible by the number (20) 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 2267176340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2803489920).

2267176340 is an abundant number, since it is smaller than the sum of its proper divisors (3339803500).

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

2267176340 is a wasteful number, since it uses less digits than its factorization.

2267176340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953 (or 1951 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 2267176340 is about 47614.8751967282. The cubic root of 2267176340 is about 1313.6966735582.

The spelling of 2267176340 in words is "two billion, two hundred sixty-seven million, one hundred seventy-six thousand, three hundred forty".