230222249 has 8 divisors (see below), whose sum is σ = 240744960. Its totient is φ = 219742336.

The previous prime is 230222231. The next prime is 230222261. The reversal of 230222249 is 942222032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230222249 - 2¹⁶ = 230156713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230222269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569 + ... + 21465.

It is an arithmetic number, because the mean of its divisors is an integer number (30093120).

Almost surely, 2^230222249 is an apocalyptic number.

It is an amenable number.

230222249 is a deficient number, since it is larger than the sum of its proper divisors (10522711).

230222249 is a wasteful number, since it uses less digits than its factorization.

230222249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21399.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 230222249 is about 15173.0764513990. The cubic root of 230222249 is about 612.8898522671.

It can be divided in two parts, 230222 and 249, that multiplied together give a triangular number (57325278 = T₁₀₇₀₇).

The spelling of 230222249 in words is "two hundred thirty million, two hundred twenty-two thousand, two hundred forty-nine".