472225414 has 4 divisors (see below), whose sum is σ = 708338124. Its totient is φ = 236112706.

The previous prime is 472225409. The next prime is 472225427. The reversal of 472225414 is 414522274.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 118056352 + ... + 118056355.

It is an arithmetic number, because the mean of its divisors is an integer number (177084531).

Almost surely, 2^472225414 is an apocalyptic number.

472225414 is a deficient number, since it is larger than the sum of its proper divisors (236112710).

472225414 is a wasteful number, since it uses less digits than its factorization.

472225414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236112709.

The product of its digits is 17920, while the sum is 31.

The square root of 472225414 is about 21730.7481233390. The cubic root of 472225414 is about 778.7232091966.

Adding to 472225414 its reverse (414522274), we get a palindrome (886747688).

The spelling of 472225414 in words is "four hundred seventy-two million, two hundred twenty-five thousand, four hundred fourteen".