2238934328 has 64 divisors (see below), whose sum is σ = 4508870400. Its totient is φ = 1039933440.

The previous prime is 2238934319. The next prime is 2238934337. The reversal of 2238934328 is 8234398322.

2238934328 is digitally balanced in base 2, because in such base 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 (2238934319) and next prime (2238934337).

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, 1387250 + ... + 1388862.

It is an arithmetic number, because the mean of its divisors is an integer number (70451100).

Almost surely, 2^2238934328 is an apocalyptic number.

It is an amenable number.

2238934328 is an abundant number, since it is smaller than the sum of its proper divisors (2269936072).

2238934328 is a wasteful number, since it uses less digits than its factorization.

2238934328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872 (or 1868 counting only the distinct ones).

The product of its digits is 497664, while the sum is 44.

The square root of 2238934328 is about 47317.3787101526. The cubic root of 2238934328 is about 1308.2189980801.

The spelling of 2238934328 in words is "two billion, two hundred thirty-eight million, nine hundred thirty-four thousand, three hundred twenty-eight".