230040016 has 10 divisors (see below), whose sum is σ = 445702562. Its totient is φ = 115020000.

The previous prime is 230040001. The next prime is 230040037. The reversal of 230040016 is 610040032.

230040016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 129960000 + 100080016 = 11400^2 + 10004^2 .

It is a super-2 number, since 2×230040016² = 105836817922560512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 14377501 = 230040016 / (2 + 3 + 0 + 0 + 4 + 0 + 0 + 1 + 6).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7188735 + ... + 7188766.

Almost surely, 2^230040016 is an apocalyptic number.

It is an amenable number.

230040016 is a deficient number, since it is larger than the sum of its proper divisors (215662546).

230040016 is a wasteful number, since it uses less digits than its factorization.

230040016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14377509 (or 14377503 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230040016 is about 15167.0701191760. The cubic root of 230040016 is about 612.7280980794.

Adding to 230040016 its sum of digits (16), we get a palindrome (230040032).

Adding to 230040016 its reverse (610040032), we get a palindrome (840080048).

The spelling of 230040016 in words is "two hundred thirty million, forty thousand, sixteen".