40141804 has 6 divisors (see below), whose sum is σ = 70248164. Its totient is φ = 20070900.

The previous prime is 40141733. The next prime is 40141817. The reversal of 40141804 is 40814104.

It is a super-2 number, since 2×40141804² = 3222728856748832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5017722 + ... + 5017729.

Almost surely, 2^40141804 is an apocalyptic number.

It is an amenable number.

40141804 is a deficient number, since it is larger than the sum of its proper divisors (30106360).

40141804 is a wasteful number, since it uses less digits than its factorization.

40141804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10035455 (or 10035453 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 40141804 is about 6335.7559927762. The cubic root of 40141804 is about 342.3988484218.

Adding to 40141804 its reverse (40814104), we get a palindrome (80955908).

The spelling of 40141804 in words is "forty million, one hundred forty-one thousand, eight hundred four".