4280667340 has 24 divisors (see below), whose sum is σ = 8991012240. Its totient is φ = 1711960128.

The previous prime is 4280667289. The next prime is 4280667341. The reversal of 4280667340 is 437660824.

It is a happy number.

It is a super-2 number, since 2×4280667340² = 36648225751485351200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4280667293 and 4280667302.

It is not an unprimeable number, because it can be changed into a prime (4280667341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119794 + ... + 151366.

It is an arithmetic number, because the mean of its divisors is an integer number (374625510).

Almost surely, 2^4280667340 is an apocalyptic number.

It is an amenable number.

4280667340 is an abundant number, since it is smaller than the sum of its proper divisors (4710344900).

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

4280667340 is a wasteful number, since it uses less digits than its factorization.

4280667340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38361 (or 38359 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 4280667340 is about 65426.8090311609. The cubic root of 4280667340 is about 1623.6926561121.

The spelling of 4280667340 in words is "four billion, two hundred eighty million, six hundred sixty-seven thousand, three hundred forty".