229996297 has 8 divisors (see below), whose sum is σ = 240548544. Its totient is φ = 219490128.

The previous prime is 229996271. The next prime is 229996301. The reversal of 229996297 is 792699922.

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 229996297 - 2¹¹ = 229994249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229996267) 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, 1098 + ... + 21475.

It is an arithmetic number, because the mean of its divisors is an integer number (30068568).

Almost surely, 2^229996297 is an apocalyptic number.

It is an amenable number.

229996297 is a deficient number, since it is larger than the sum of its proper divisors (10552247).

229996297 is a wasteful number, since it uses less digits than its factorization.

229996297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23039.

The product of its digits is 2204496, while the sum is 55.

The square root of 229996297 is about 15165.6288033171. The cubic root of 229996297 is about 612.6892793884.

It can be divided in two parts, 2299 and 96297, that added together give a square (98596 = 314²).

The spelling of 229996297 in words is "two hundred twenty-nine million, nine hundred ninety-six thousand, two hundred ninety-seven".