234000420430 has 32 divisors (see below), whose sum is σ = 481582190016. Its totient is φ = 80193732864.

The previous prime is 234000420427. The next prime is 234000420431. The reversal of 234000420430 is 34024000432.

It is a super-2 number, since 2×234000420430² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234000420431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566869 + ... + 888448.

It is an arithmetic number, because the mean of its divisors is an integer number (15049443438).

Almost surely, 2^234000420430 is an apocalyptic number.

234000420430 is an abundant number, since it is smaller than the sum of its proper divisors (247581769586).

234000420430 is a wasteful number, since it uses less digits than its factorization.

234000420430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457628.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 234000420430 its reverse (34024000432), we get a palindrome (268024420862).

The spelling of 234000420430 in words is "two hundred thirty-four billion, four hundred twenty thousand, four hundred thirty".