40268202 has 32 divisors (see below), whose sum is σ = 86976960. Its totient is φ = 12355200.

The previous prime is 40268183. The next prime is 40268203. The reversal of 40268202 is 20286204.

40268202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40268203) 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 15 ways as a sum of consecutive naturals, for example, 46449 + ... + 47307.

It is an arithmetic number, because the mean of its divisors is an integer number (2718030).

Almost surely, 2^40268202 is an apocalyptic number.

40268202 is an abundant number, since it is smaller than the sum of its proper divisors (46708758).

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

40268202 is a wasteful number, since it uses less digits than its factorization.

40268202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 40268202 is about 6345.7231266421. The cubic root of 40268202 is about 342.7578522504.

It can be divided in two parts, 40268 and 202, that added together give a triangular number (40470 = T₂₈₄).

The spelling of 40268202 in words is "forty million, two hundred sixty-eight thousand, two hundred two".