2231415676 has 12 divisors (see below), whose sum is σ = 4462831408. Its totient is φ = 956320992.

The previous prime is 2231415671. The next prime is 2231415677. The reversal of 2231415676 is 6765141322.

2231415676 is an admirable number.

It is a super-3 number, since 3×2231415676³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231415671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39846681 + ... + 39846736.

Almost surely, 2^2231415676 is an apocalyptic number.

It is an amenable number.

2231415676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2231415676 is a wasteful number, since it uses less digits than its factorization.

2231415676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79693428 (or 79693426 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 2231415676 is about 47237.8627374271. The cubic root of 2231415676 is about 1306.7529621902.

Adding to 2231415676 its reverse (6765141322), we get a palindrome (8996556998).

The spelling of 2231415676 in words is "two billion, two hundred thirty-one million, four hundred fifteen thousand, six hundred seventy-six".