40235196 has 24 divisors (see below), whose sum is σ = 95880960. Its totient is φ = 13126192.

The previous prime is 40235183. The next prime is 40235197. The reversal of 40235196 is 69153204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40235197) 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, 35106 + ... + 36233.

It is an arithmetic number, because the mean of its divisors is an integer number (3995040).

Almost surely, 2^40235196 is an apocalyptic number.

It is an amenable number.

40235196 is an abundant number, since it is smaller than the sum of its proper divisors (55645764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40235196 is a wasteful number, since it uses less digits than its factorization.

40235196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71393 (or 71391 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 40235196 is about 6343.1219442795. The cubic root of 40235196 is about 342.6641790174.

The spelling of 40235196 in words is "forty million, two hundred thirty-five thousand, one hundred ninety-six".