234677256654 has 16 divisors (see below), whose sum is σ = 475965141120. Its totient is φ = 77123980920.

The previous prime is 234677256647. The next prime is 234677256677. The reversal of 234677256654 is 456652776432.

It is a junction number, because it is equal to n+sod(n) for n = 234677256594 and 234677256603.

It is a congruent number.

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, 275442364 + ... + 275443215.

It is an arithmetic number, because the mean of its divisors is an integer number (29747821320).

Almost surely, 2^234677256654 is an apocalyptic number.

234677256654 is an abundant number, since it is smaller than the sum of its proper divisors (241287884466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234677256654 is a wasteful number, since it uses less digits than its factorization.

234677256654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550885655.

The product of its digits is 50803200, while the sum is 57.

The spelling of 234677256654 in words is "two hundred thirty-four billion, six hundred seventy-seven million, two hundred fifty-six thousand, six hundred fifty-four".