427112234 has 16 divisors (see below), whose sum is σ = 667892736. Its totient is φ = 204618000.

The previous prime is 427112219. The next prime is 427112291. The reversal of 427112234 is 432211724.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27842 + ... + 40365.

It is an arithmetic number, because the mean of its divisors is an integer number (41743296).

Almost surely, 2^427112234 is an apocalyptic number.

427112234 is a deficient number, since it is larger than the sum of its proper divisors (240780502).

427112234 is a wasteful number, since it uses less digits than its factorization.

427112234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68341.

The product of its digits is 2688, while the sum is 26.

The square root of 427112234 is about 20666.6938333155. The cubic root of 427112234 is about 753.0907912562.

Adding to 427112234 its reverse (432211724), we get a palindrome (859323958).

The spelling of 427112234 in words is "four hundred twenty-seven million, one hundred twelve thousand, two hundred thirty-four".