230922078 has 16 divisors (see below), whose sum is σ = 462393360. Its totient is φ = 76882496.

The previous prime is 230922077. The next prime is 230922079. The reversal of 230922078 is 870229032.

It is an interprime number because it is at equal distance from previous prime (230922077) and next prime (230922079).

It is a super-2 number, since 2×230922078² = 106650012215676168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230922077) by changing a digit.

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, 17313 + ... + 27596.

It is an arithmetic number, because the mean of its divisors is an integer number (28899585).

Almost surely, 2^230922078 is an apocalyptic number.

230922078 is an abundant number, since it is smaller than the sum of its proper divisors (231471282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230922078 is a wasteful number, since it uses less digits than its factorization.

230922078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45771.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 230922078 is about 15196.1204917571. The cubic root of 230922078 is about 613.5102444008.

The spelling of 230922078 in words is "two hundred thirty million, nine hundred twenty-two thousand, seventy-eight".