40196337 has 4 divisors (see below), whose sum is σ = 53595120. Its totient is φ = 26797556.

The previous prime is 40196333. The next prime is 40196339. The reversal of 40196337 is 73369104.

40196337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40196337 - 2² = 40196333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40196298 and 40196307.

It is not an unprimeable number, because it can be changed into a prime (40196333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6699387 + ... + 6699392.

It is an arithmetic number, because the mean of its divisors is an integer number (13398780).

Almost surely, 2^40196337 is an apocalyptic number.

It is an amenable number.

40196337 is a deficient number, since it is larger than the sum of its proper divisors (13398783).

40196337 is a wasteful number, since it uses less digits than its factorization.

40196337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13398782.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 40196337 is about 6340.0581227620. The cubic root of 40196337 is about 342.5538288955.

The spelling of 40196337 in words is "forty million, one hundred ninety-six thousand, three hundred thirty-seven".