234484619 has 2 divisors, whose sum is σ = 234484620. Its totient is φ = 234484618.

The previous prime is 234484531. The next prime is 234484661. The reversal of 234484619 is 916484432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234484619 - 2²⁴ = 217707403 is a prime.

It is a super-2 number, since 2×234484619² = 109966073095150322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (234484669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117242309 + 117242310.

It is an arithmetic number, because the mean of its divisors is an integer number (117242310).

Almost surely, 2^234484619 is an apocalyptic number.

234484619 is a deficient number, since it is larger than the sum of its proper divisors (1).

234484619 is an equidigital number, since it uses as much as digits as its factorization.

234484619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 41.

The square root of 234484619 is about 15312.8906154259. The cubic root of 234484619 is about 616.6491258057.

The spelling of 234484619 in words is "two hundred thirty-four million, four hundred eighty-four thousand, six hundred nineteen".