40226350 has 24 divisors (see below), whose sum is σ = 75006360. Its totient is φ = 16050720.

The previous prime is 40226339. The next prime is 40226353. The reversal of 40226350 is 5362204.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40226353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27436 + ... + 28864.

It is an arithmetic number, because the mean of its divisors is an integer number (3125265).

Almost surely, 2^40226350 is an apocalyptic number.

40226350 is a deficient number, since it is larger than the sum of its proper divisors (34780010).

40226350 is a wasteful number, since it uses less digits than its factorization.

40226350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004 (or 1999 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 40226350 is about 6342.4246152398. The cubic root of 40226350 is about 342.6390647741.

Adding to 40226350 its reverse (5362204), we get a palindrome (45588554).

The spelling of 40226350 in words is "forty million, two hundred twenty-six thousand, three hundred fifty".