41400472 has 8 divisors (see below), whose sum is σ = 77625900. Its totient is φ = 20700232.

The previous prime is 41400461. The next prime is 41400479. The reversal of 41400472 is 27400414.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41400479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2587522 + ... + 2587537.

Almost surely, 2^41400472 is an apocalyptic number.

It is an amenable number.

41400472 is a deficient number, since it is larger than the sum of its proper divisors (36225428).

41400472 is a wasteful number, since it uses less digits than its factorization.

41400472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5175065 (or 5175061 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 41400472 is about 6434.3198552761. The cubic root of 41400472 is about 345.9407830764.

Subtracting from 41400472 its sum of digits (22), we obtain a triangular number (41400450 = T₉₀₉₉).

Adding to 41400472 its reverse (27400414), we get a palindrome (68800886).

The spelling of 41400472 in words is "forty-one million, four hundred thousand, four hundred seventy-two".