40146035 has 8 divisors (see below), whose sum is σ = 48209280. Its totient is φ = 32094144.

The previous prime is 40146013. The next prime is 40146053. The reversal of 40146035 is 53064104.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40146035 - 2⁸ = 40145779 is a prime.

It is a super-2 number, since 2×40146035² = 3223408252442450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40146035.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12119 + ... + 15071.

It is an arithmetic number, because the mean of its divisors is an integer number (6026160).

Almost surely, 2^40146035 is an apocalyptic number.

40146035 is a deficient number, since it is larger than the sum of its proper divisors (8063245).

40146035 is a wasteful number, since it uses less digits than its factorization.

40146035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5677.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 40146035 is about 6336.0898825695. The cubic root of 40146035 is about 342.4108777651.

The spelling of 40146035 in words is "forty million, one hundred forty-six thousand, thirty-five".