234676642 has 32 divisors (see below), whose sum is σ = 371479680. Its totient is φ = 111041280.

The previous prime is 234676627. The next prime is 234676667. The reversal of 234676642 is 246676432.

It is a junction number, because it is equal to n+sod(n) for n = 234676595 and 234676604.

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, 973642 + ... + 973882.

It is an arithmetic number, because the mean of its divisors is an integer number (11608740).

Almost surely, 2^234676642 is an apocalyptic number.

234676642 is a deficient number, since it is larger than the sum of its proper divisors (136803038).

234676642 is a wasteful number, since it uses less digits than its factorization.

234676642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538.

The product of its digits is 290304, while the sum is 40.

The square root of 234676642 is about 15319.1593111371. The cubic root of 234676642 is about 616.8174076423.

The spelling of 234676642 in words is "two hundred thirty-four million, six hundred seventy-six thousand, six hundred forty-two".