2623262340 has 24 divisors (see below), whose sum is σ = 7345134720. Its totient is φ = 699536608.

The previous prime is 2623262329. The next prime is 2623262351. The reversal of 2623262340 is 432623262.

2623262340 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2623262329) and next prime (2623262351).

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 = 2623262298 and 2623262307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21860460 + ... + 21860579.

It is an arithmetic number, because the mean of its divisors is an integer number (306047280).

Almost surely, 2^2623262340 is an apocalyptic number.

2623262340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2623262340 is an abundant number, since it is smaller than the sum of its proper divisors (4721872380).

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

2623262340 is a wasteful number, since it uses less digits than its factorization.

2623262340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43721051 (or 43721049 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2623262340 is about 51217.7931972864. The cubic root of 2623262340 is about 1379.1576354661.

The spelling of 2623262340 in words is "two billion, six hundred twenty-three million, two hundred sixty-two thousand, three hundred forty".