2330453438 has 16 divisors (see below), whose sum is σ = 3512025216. Its totient is φ = 1159788960.

The previous prime is 2330453393. The next prime is 2330453441. The reversal of 2330453438 is 8343540332.

It is a junction number, because it is equal to n+sod(n) for n = 2330453398 and 2330453407.

It is a congruent number.

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, 578720 + ... + 582732.

It is an arithmetic number, because the mean of its divisors is an integer number (219501576).

Almost surely, 2^2330453438 is an apocalyptic number.

2330453438 is a deficient number, since it is larger than the sum of its proper divisors (1181571778).

2330453438 is a wasteful number, since it uses less digits than its factorization.

2330453438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5299.

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 2330453438 is about 48274.7702014209. The cubic root of 2330453438 is about 1325.8064985360.

The spelling of 2330453438 in words is "two billion, three hundred thirty million, four hundred fifty-three thousand, four hundred thirty-eight".