2331703428 has 24 divisors (see below), whose sum is σ = 5441505888. Its totient is φ = 777110976.

The previous prime is 2331703411. The next prime is 2331703441. The reversal of 2331703428 is 8243071332.

2331703428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2331703428² = 10873681752293902368, which contains 22 as substring.

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, 94600 + ... + 116672.

It is an arithmetic number, because the mean of its divisors is an integer number (226729412).

Almost surely, 2^2331703428 is an apocalyptic number.

It is an amenable number.

2331703428 is an abundant number, since it is smaller than the sum of its proper divisors (3109802460).

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

2331703428 is a wasteful number, since it uses less digits than its factorization.

2331703428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30883 (or 30881 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 2331703428 is about 48287.7150836525. The cubic root of 2331703428 is about 1326.0434980009.

The spelling of 2331703428 in words is "two billion, three hundred thirty-one million, seven hundred three thousand, four hundred twenty-eight".