2326440016 has 10 divisors (see below), whose sum is σ = 4507477562. Its totient is φ = 1163220000.

The previous prime is 2326440013. The next prime is 2326440019. The reversal of 2326440016 is 6100446232.

It is an interprime number because it is at equal distance from previous prime (2326440013) and next prime (2326440019).

It can be written as a sum of positive squares in only one way, i.e., 1257411600 + 1069028416 = 35460^2 + 32696^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2326440013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72701235 + ... + 72701266.

Almost surely, 2^2326440016 is an apocalyptic number.

It is an amenable number.

2326440016 is a deficient number, since it is larger than the sum of its proper divisors (2181037546).

2326440016 is a wasteful number, since it uses less digits than its factorization.

2326440016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145402509 (or 145402503 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2326440016 is about 48233.1837638777. The cubic root of 2326440016 is about 1325.0449759979.

Adding to 2326440016 its reverse (6100446232), we get a palindrome (8426886248).

The spelling of 2326440016 in words is "two billion, three hundred twenty-six million, four hundred forty thousand, sixteen".