1000401124 has 12 divisors (see below), whose sum is σ = 1807176448. Its totient is φ = 484065000.

The previous prime is 1000401113. The next prime is 1000401131. The reversal of 1000401124 is 4211040001.

1000401124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4033752 + ... + 4033999.

Almost surely, 2^1000401124 is an apocalyptic number.

It is an amenable number.

1000401124 is a deficient number, since it is larger than the sum of its proper divisors (806775324).

1000401124 is a wasteful number, since it uses less digits than its factorization.

1000401124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8067786 (or 8067784 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1000401124 is about 31629.1182931172. The cubic root of 1000401124 is about 1000.1336901262.

Adding to 1000401124 its reverse (4211040001), we get a palindrome (5211441125).

The spelling of 1000401124 in words is "one billion, four hundred one thousand, one hundred twenty-four".