40350200 has 48 divisors (see below), whose sum is σ = 102348360. Its totient is φ = 14672000.

The previous prime is 40350173. The next prime is 40350209. The reversal of 40350200 is 205304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40350209) 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, 6971 + ... + 11370.

Almost surely, 2^40350200 is an apocalyptic number.

40350200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40350200 is an abundant number, since it is smaller than the sum of its proper divisors (61998160).

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

40350200 is a wasteful number, since it uses less digits than its factorization.

40350200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18368 (or 18359 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 40350200 is about 6352.1807279075. The cubic root of 40350200 is about 342.9903467209.

Adding to 40350200 its reverse (205304), we get a palindrome (40555504).

Subtracting from 40350200 its reverse (205304), we obtain a square (40144896 = 6336²).

The spelling of 40350200 in words is "forty million, three hundred fifty thousand, two hundred".