401232282 has 32 divisors (see below), whose sum is σ = 876593664. Its totient is φ = 121422000.

The previous prime is 401232281. The next prime is 401232301. The reversal of 401232282 is 282232104.

It is not an unprimeable number, because it can be changed into a prime (401232281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50907 + ... + 58257.

It is an arithmetic number, because the mean of its divisors is an integer number (27393552).

Almost surely, 2^401232282 is an apocalyptic number.

401232282 is an abundant number, since it is smaller than the sum of its proper divisors (475361382).

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

401232282 is a wasteful number, since it uses less digits than its factorization.

401232282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8194.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 401232282 is about 20030.7833596193. The cubic root of 401232282 is about 737.5621516902.

Adding to 401232282 its reverse (282232104), we get a palindrome (683464386).

The spelling of 401232282 in words is "four hundred one million, two hundred thirty-two thousand, two hundred eighty-two".