40235332 has 24 divisors (see below), whose sum is σ = 71845760. Its totient is φ = 19712160.

The previous prime is 40235323. The next prime is 40235333. The reversal of 40235332 is 23353204.

It is not an unprimeable number, because it can be changed into a prime (40235333) 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, 49207 + ... + 50017.

Almost surely, 2^40235332 is an apocalyptic number.

It is an amenable number.

40235332 is a deficient number, since it is larger than the sum of its proper divisors (31610428).

40235332 is a wasteful number, since it uses less digits than its factorization.

40235332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051 (or 1049 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 40235332 is about 6343.1326645436. The cubic root of 40235332 is about 342.6645650995.

Adding to 40235332 its reverse (23353204), we get a palindrome (63588536).

The spelling of 40235332 in words is "forty million, two hundred thirty-five thousand, three hundred thirty-two".