40410424 has 8 divisors (see below), whose sum is σ = 75769560. Its totient is φ = 20205208.

The previous prime is 40410421. The next prime is 40410437. The reversal of 40410424 is 42401404.

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

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40410421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525644 + ... + 2525659.

It is an arithmetic number, because the mean of its divisors is an integer number (9471195).

Almost surely, 2^40410424 is an apocalyptic number.

It is an amenable number.

40410424 is a deficient number, since it is larger than the sum of its proper divisors (35359136).

40410424 is a wasteful number, since it uses less digits than its factorization.

40410424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051309 (or 5051305 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 40410424 is about 6356.9193796996. The cubic root of 40410424 is about 343.1609033513.

Adding to 40410424 its reverse (42401404), we get a palindrome (82811828).

The spelling of 40410424 in words is "forty million, four hundred ten thousand, four hundred twenty-four".