40960232 has 8 divisors (see below), whose sum is σ = 76800450. Its totient is φ = 20480112.

The previous prime is 40960211. The next prime is 40960237. The reversal of 40960232 is 23206904.

It can be written as a sum of positive squares in only one way, i.e., 37625956 + 3334276 = 6134^2 + 1826^2 .

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

It is a super-3 number, since 3×40960232³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40960237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560007 + ... + 2560022.

Almost surely, 2^40960232 is an apocalyptic number.

It is an amenable number.

40960232 is a deficient number, since it is larger than the sum of its proper divisors (35840218).

40960232 is a wasteful number, since it uses less digits than its factorization.

40960232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5120035 (or 5120031 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 40960232 is about 6400.0181249743. The cubic root of 40960232 is about 344.7102012227.

The spelling of 40960232 in words is "forty million, nine hundred sixty thousand, two hundred thirty-two".