40967135 has 32 divisors (see below), whose sum is σ = 57024000. Its totient is φ = 27941760.

The previous prime is 40967131. The next prime is 40967137. The reversal of 40967135 is 53176904.

It is not a de Polignac number, because 40967135 - 2² = 40967131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40967095 and 40967104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40967131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205766 + ... + 205964.

It is an arithmetic number, because the mean of its divisors is an integer number (1782000).

Almost surely, 2^40967135 is an apocalyptic number.

40967135 is a deficient number, since it is larger than the sum of its proper divisors (16056865).

40967135 is a wasteful number, since it uses less digits than its factorization.

40967135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 40967135 is about 6400.5573976022. The cubic root of 40967135 is about 344.7295647268.

The spelling of 40967135 in words is "forty million, nine hundred sixty-seven thousand, one hundred thirty-five".