40201024 has 28 divisors (see below), whose sum is σ = 80365600. Its totient is φ = 19951488.

The previous prime is 40200997. The next prime is 40201043. The reversal of 40201024 is 42010204.

It is a super-2 number, since 2×40201024² = 3232244661297152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40200995 and 40201013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6637 + ... + 11155.

It is an arithmetic number, because the mean of its divisors is an integer number (2870200).

Almost surely, 2^40201024 is an apocalyptic number.

It is an amenable number.

40201024 is a deficient number, since it is larger than the sum of its proper divisors (40164576).

40201024 is a wasteful number, since it uses less digits than its factorization.

40201024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670 (or 4660 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 40201024 is about 6340.4277458228. The cubic root of 40201024 is about 342.5671426078.

Adding to 40201024 its reverse (42010204), we get a palindrome (82211228).

The spelling of 40201024 in words is "forty million, two hundred one thousand, twenty-four".