40034575 has 24 divisors (see below), whose sum is σ = 60076512. Its totient is φ = 25835520.

The previous prime is 40034567. The next prime is 40034581. The reversal of 40034575 is 57543004.

It is not a de Polignac number, because 40034575 - 2³ = 40034567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3754 + ... + 9703.

It is an arithmetic number, because the mean of its divisors is an integer number (2503188).

Almost surely, 2^40034575 is an apocalyptic number.

40034575 is a deficient number, since it is larger than the sum of its proper divisors (20041937).

40034575 is a wasteful number, since it uses less digits than its factorization.

40034575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13491 (or 13486 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 40034575 is about 6327.2881236751. The cubic root of 40034575 is about 342.0936983218.

Adding to 40034575 its reverse (57543004), we get a palindrome (97577579).

The spelling of 40034575 in words is "forty million, thirty-four thousand, five hundred seventy-five".