40595234 has 16 divisors (see below), whose sum is σ = 61598880. Its totient is φ = 20064000.

The previous prime is 40595221. The next prime is 40595239. The reversal of 40595234 is 43259504.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 40595234.

It is not an unprimeable number, because it can be changed into a prime (40595239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96677 + ... + 97095.

It is an arithmetic number, because the mean of its divisors is an integer number (3849930).

Almost surely, 2^40595234 is an apocalyptic number.

40595234 is a deficient number, since it is larger than the sum of its proper divisors (21003646).

40595234 is a wasteful number, since it uses less digits than its factorization.

40595234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 40595234 is about 6371.4389269615. The cubic root of 40595234 is about 343.6832366649.

The spelling of 40595234 in words is "forty million, five hundred ninety-five thousand, two hundred thirty-four".