401133124 has 12 divisors (see below), whose sum is σ = 802266304. Its totient is φ = 171914184.

The previous prime is 401133119. The next prime is 401133137. The reversal of 401133124 is 421331104.

401133124 is an admirable number.

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, 7163064 + ... + 7163119.

Almost surely, 2^401133124 is an apocalyptic number.

It is an amenable number.

401133124 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.

401133124 is a wasteful number, since it uses less digits than its factorization.

401133124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14326194 (or 14326192 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 401133124 is about 20028.3080663345. The cubic root of 401133124 is about 737.5013878744.

Adding to 401133124 its reverse (421331104), we get a palindrome (822464228).

The spelling of 401133124 in words is "four hundred one million, one hundred thirty-three thousand, one hundred twenty-four".