229074619 has 2 divisors, whose sum is σ = 229074620. Its totient is φ = 229074618.

The previous prime is 229074611. The next prime is 229074647. The reversal of 229074619 is 916470922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 229074619 - 2³ = 229074611 is a prime.

It is a super-2 number, since 2×229074619² = 104950362139990322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (229074611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114537309 + 114537310.

It is an arithmetic number, because the mean of its divisors is an integer number (114537310).

Almost surely, 2^229074619 is an apocalyptic number.

229074619 is a deficient number, since it is larger than the sum of its proper divisors (1).

229074619 is an equidigital number, since it uses as much as digits as its factorization.

229074619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 229074619 is about 15135.2112307691. The cubic root of 229074619 is about 611.8697615054.

The spelling of 229074619 in words is "two hundred twenty-nine million, seventy-four thousand, six hundred nineteen".