235694642 has 8 divisors (see below), whose sum is σ = 354189936. Its totient is φ = 117631332.

The previous prime is 235694621. The next prime is 235694659. The reversal of 235694642 is 246496532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 235694642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106628 + ... + 108815.

It is an arithmetic number, because the mean of its divisors is an integer number (44273742).

Almost surely, 2^235694642 is an apocalyptic number.

235694642 is a deficient number, since it is larger than the sum of its proper divisors (118495294).

235694642 is a wasteful number, since it uses less digits than its factorization.

235694642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215992.

The product of its digits is 311040, while the sum is 41.

The square root of 235694642 is about 15352.3497224366. The cubic root of 235694642 is about 617.7080151739.

The spelling of 235694642 in words is "two hundred thirty-five million, six hundred ninety-four thousand, six hundred forty-two".