2232313428 has 48 divisors (see below), whose sum is σ = 5347086080. Its totient is φ = 724598784.

The previous prime is 2232313427. The next prime is 2232313459. The reversal of 2232313428 is 8243132322.

It is a super-3 number, since 3×2232313428³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2232313395 and 2232313404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232313427) 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 15 ways as a sum of consecutive naturals, for example, 53076 + ... + 85332.

Almost surely, 2^2232313428 is an apocalyptic number.

It is an amenable number.

2232313428 is an abundant number, since it is smaller than the sum of its proper divisors (3114772652).

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

2232313428 is a wasteful number, since it uses less digits than its factorization.

2232313428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32416 (or 32414 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 2232313428 is about 47247.3642439449. The cubic root of 2232313428 is about 1306.9281847042.

The spelling of 2232313428 in words is "two billion, two hundred thirty-two million, three hundred thirteen thousand, four hundred twenty-eight".