234427379 has 2 divisors, whose sum is σ = 234427380. Its totient is φ = 234427378.

The previous prime is 234427367. The next prime is 234427409. The reversal of 234427379 is 973724432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234427379 - 2¹² = 234423283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (234427579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117213689 + 117213690.

It is an arithmetic number, because the mean of its divisors is an integer number (117213690).

Almost surely, 2^234427379 is an apocalyptic number.

234427379 is a deficient number, since it is larger than the sum of its proper divisors (1).

234427379 is an equidigital number, since it uses as much as digits as its factorization.

234427379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 41.

The square root of 234427379 is about 15311.0214878041. The cubic root of 234427379 is about 616.5989450183.

The spelling of 234427379 in words is "two hundred thirty-four million, four hundred twenty-seven thousand, three hundred seventy-nine".