234141491 has 2 divisors, whose sum is σ = 234141492. Its totient is φ = 234141490.

The previous prime is 234141463. The next prime is 234141499. The reversal of 234141491 is 194141432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234141491 - 2¹⁴ = 234125107 is a prime.

It is not a weakly prime, because it can be changed into another prime (234141499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117070745 + 117070746.

It is an arithmetic number, because the mean of its divisors is an integer number (117070746).

Almost surely, 2^234141491 is an apocalyptic number.

234141491 is a deficient number, since it is larger than the sum of its proper divisors (1).

234141491 is an equidigital number, since it uses as much as digits as its factorization.

234141491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 29.

The square root of 234141491 is about 15301.6826198951. The cubic root of 234141491 is about 616.3481922456.

The spelling of 234141491 in words is "two hundred thirty-four million, one hundred forty-one thousand, four hundred ninety-one".