40242110 has 8 divisors (see below), whose sum is σ = 72435816. Its totient is φ = 16096840.

The previous prime is 40242079. The next prime is 40242113. The reversal of 40242110 is 1124204.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40242113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2012096 + ... + 2012115.

It is an arithmetic number, because the mean of its divisors is an integer number (9054477).

Almost surely, 2^40242110 is an apocalyptic number.

40242110 is a deficient number, since it is larger than the sum of its proper divisors (32193706).

40242110 is a wasteful number, since it uses less digits than its factorization.

40242110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4024218.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 40242110 is about 6343.6669206383. Note that the first 3 decimals coincide. The cubic root of 40242110 is about 342.6838056517.

Adding to 40242110 its reverse (1124204), we get a palindrome (41366314).

The spelling of 40242110 in words is "forty million, two hundred forty-two thousand, one hundred ten".