230465222 has 16 divisors (see below), whose sum is σ = 384300672. Its totient is φ = 102936960.

The previous prime is 230465189. The next prime is 230465239. The reversal of 230465222 is 222564032.

It is a super-2 number, since 2×230465222² = 106228437103018568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 230465191 and 230465200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142163 + ... + 143774.

It is an arithmetic number, because the mean of its divisors is an integer number (24018792).

Almost surely, 2^230465222 is an apocalyptic number.

230465222 is a deficient number, since it is larger than the sum of its proper divisors (153835450).

230465222 is a wasteful number, since it uses less digits than its factorization.

230465222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285983.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 230465222 is about 15181.0810550501. The cubic root of 230465222 is about 613.1053879500.

The spelling of 230465222 in words is "two hundred thirty million, four hundred sixty-five thousand, two hundred twenty-two".