427237346234 has 16 divisors (see below), whose sum is σ = 694333747008. Its totient is φ = 196377220032.

The previous prime is 427237346233. The next prime is 427237346279. The reversal of 427237346234 is 432643732724.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (427237346233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146112542 + ... + 146115465.

It is an arithmetic number, because the mean of its divisors is an integer number (43395859188).

Almost surely, 2^427237346234 is an apocalyptic number.

427237346234 is a deficient number, since it is larger than the sum of its proper divisors (267096400774).

427237346234 is a wasteful number, since it uses less digits than its factorization.

427237346234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292228069.

The product of its digits is 4064256, while the sum is 47.

The spelling of 427237346234 in words is "four hundred twenty-seven billion, two hundred thirty-seven million, three hundred forty-six thousand, two hundred thirty-four".