2226300340 has 48 divisors (see below), whose sum is σ = 5264792064. Its totient is φ = 783446400.

The previous prime is 2226300289. The next prime is 2226300367. The reversal of 2226300340 is 430036222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 156399 + ... + 170038.

It is an arithmetic number, because the mean of its divisors is an integer number (109683168).

Almost surely, 2^2226300340 is an apocalyptic number.

2226300340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2226300340 is an abundant number, since it is smaller than the sum of its proper divisors (3038491724).

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

2226300340 is a wasteful number, since it uses less digits than its factorization.

2226300340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326488 (or 326486 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2226300340 is about 47183.6872234462. The cubic root of 2226300340 is about 1305.7536571406.

Adding to 2226300340 its reverse (430036222), we get a palindrome (2656336562).

It can be divided in two parts, 22 and 26300340, that added together give a palindrome (26300362).

The spelling of 2226300340 in words is "two billion, two hundred twenty-six million, three hundred thousand, three hundred forty".