234243141342434 has 32 divisors (see below), whose sum is σ = 408525476438016. Its totient is φ = 98661131430480.

The previous prime is 234243141342389. The next prime is 234243141342479. The reversal of 234243141342434 is 434243141342432.

It is an interprime number because it is at equal distance from previous prime (234243141342389) and next prime (234243141342479).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527490572 + ... + 527934455.

It is an arithmetic number, because the mean of its divisors is an integer number (12766421138688).

Almost surely, 2^{234243141342434} is an apocalyptic number.

234243141342434 is a deficient number, since it is larger than the sum of its proper divisors (174282335095582).

234243141342434 is a wasteful number, since it uses less digits than its factorization.

234243141342434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055425310.

The product of its digits is 2654208, while the sum is 44.

Adding to 234243141342434 its reverse (434243141342432), we get a palindrome (668486282684866).

The spelling of 234243141342434 in words is "two hundred thirty-four trillion, two hundred forty-three billion, one hundred forty-one million, three hundred forty-two thousand, four hundred thirty-four".