314161229 has 4 divisors (see below), whose sum is σ = 321823740. Its totient is φ = 306498720.

The previous prime is 314161213. The next prime is 314161247. The reversal of 314161229 is 922161413.

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

It can be written as a sum of positive squares in 2 ways, for example, as 68392900 + 245768329 = 8270^2 + 15677^2 .

It is a cyclic number.

It is not a de Polignac number, because 314161229 - 2⁴ = 314161213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314161249) 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, 3831194 + ... + 3831275.

It is an arithmetic number, because the mean of its divisors is an integer number (80455935).

Almost surely, 2^314161229 is an apocalyptic number.

It is an amenable number.

314161229 is a deficient number, since it is larger than the sum of its proper divisors (7662511).

314161229 is an equidigital number, since it uses as much as digits as its factorization.

314161229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7662510.

The product of its digits is 2592, while the sum is 29.

The square root of 314161229 is about 17724.5939022591. The cubic root of 314161229 is about 679.8047514696.

The spelling of 314161229 in words is "three hundred fourteen million, one hundred sixty-one thousand, two hundred twenty-nine".