228942410 has 8 divisors (see below), whose sum is σ = 412096356. Its totient is φ = 91576960.

The previous prime is 228942397. The next prime is 228942473. The reversal of 228942410 is 14249822.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 228826129 + 116281 = 15127^2 + 341^2 .

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

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 in 3 ways as a sum of consecutive naturals, for example, 11447111 + ... + 11447130.

Almost surely, 2^228942410 is an apocalyptic number.

228942410 is a deficient number, since it is larger than the sum of its proper divisors (183153946).

228942410 is a wasteful number, since it uses less digits than its factorization.

228942410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22894248.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 228942410 is about 15130.8430036135. The cubic root of 228942410 is about 611.7520265693.

The spelling of 228942410 in words is "two hundred twenty-eight million, nine hundred forty-two thousand, four hundred ten".