472236342 has 8 divisors (see below), whose sum is σ = 944472696. Its totient is φ = 157412112.

The previous prime is 472236341. The next prime is 472236389. The reversal of 472236342 is 243632274.

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

472236342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472236341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39353023 + ... + 39353034.

It is an arithmetic number, because the mean of its divisors is an integer number (118059087).

Almost surely, 2^472236342 is an apocalyptic number.

472236342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

472236342 is a wasteful number, since it uses less digits than its factorization.

472236342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78706062.

The product of its digits is 48384, while the sum is 33.

The square root of 472236342 is about 21730.9995628365. Note that the first 3 decimals coincide. The cubic root of 472236342 is about 778.7292160889.

The spelling of 472236342 in words is "four hundred seventy-two million, two hundred thirty-six thousand, three hundred forty-two".