40063004 has 12 divisors (see below), whose sum is σ = 70186200. Its totient is φ = 20009808.

The previous prime is 40062991. The next prime is 40063087. The reversal of 40063004 is 40036004.

It is a congruent 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, 839 + ... + 8990.

It is an arithmetic number, because the mean of its divisors is an integer number (5848850).

Almost surely, 2^40063004 is an apocalyptic number.

It is an amenable number.

40063004 is a deficient number, since it is larger than the sum of its proper divisors (30123196).

40063004 is a wasteful number, since it uses less digits than its factorization.

40063004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10852 (or 10850 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 40063004 is about 6329.5342640671. The cubic root of 40063004 is about 342.1746540176.

Adding to 40063004 its reverse (40036004), we get a palindrome (80099008).

Subtracting from 40063004 its reverse (40036004), we obtain a cube (27000 = 30³).

The spelling of 40063004 in words is "forty million, sixty-three thousand, four".