40026035 has 8 divisors (see below), whose sum is σ = 54892896. Its totient is φ = 27446400.

The previous prime is 40026031. The next prime is 40026073. The reversal of 40026035 is 53062004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40026035 - 2² = 40026031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40025998 and 40026016.

It is not an unprimeable number, because it can be changed into a prime (40026031) 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, 571766 + ... + 571835.

It is an arithmetic number, because the mean of its divisors is an integer number (6861612).

Almost surely, 2^40026035 is an apocalyptic number.

40026035 is a deficient number, since it is larger than the sum of its proper divisors (14866861).

40026035 is a wasteful number, since it uses less digits than its factorization.

40026035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143613.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 40026035 is about 6326.6132330023. The cubic root of 40026035 is about 342.0693719494.

Adding to 40026035 its reverse (53062004), we get a palindrome (93088039).

The spelling of 40026035 in words is "forty million, twenty-six thousand, thirty-five".