229414751 has 4 divisors (see below), whose sum is σ = 229875000. Its totient is φ = 228954504.

The previous prime is 229414723. The next prime is 229414771. The reversal of 229414751 is 157414922.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-229414751 is a prime.

It is a super-2 number, since 2×229414751² = 105262255952784002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229414771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229376 + ... + 230373.

It is an arithmetic number, because the mean of its divisors is an integer number (57468750).

Almost surely, 2^229414751 is an apocalyptic number.

229414751 is a deficient number, since it is larger than the sum of its proper divisors (460249).

229414751 is an equidigital number, since it uses as much as digits as its factorization.

229414751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460248.

The product of its digits is 20160, while the sum is 35.

The square root of 229414751 is about 15146.4435099465. The cubic root of 229414751 is about 612.1724482706.

The spelling of 229414751 in words is "two hundred twenty-nine million, four hundred fourteen thousand, seven hundred fifty-one".