40421114 has 16 divisors (see below), whose sum is σ = 61551360. Its totient is φ = 19906320.

The previous prime is 40421093. The next prime is 40421123. The reversal of 40421114 is 41112404.

It is a junction number, because it is equal to n+sod(n) for n = 40421092 and 40421101.

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, 48824 + ... + 49644.

It is an arithmetic number, because the mean of its divisors is an integer number (3846960).

Almost surely, 2^40421114 is an apocalyptic number.

40421114 is a deficient number, since it is larger than the sum of its proper divisors (21130246).

40421114 is a wasteful number, since it uses less digits than its factorization.

40421114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 40421114 is about 6357.7601401752. The cubic root of 40421114 is about 343.1911601206.

Adding to 40421114 its reverse (41112404), we get a palindrome (81533518).

The spelling of 40421114 in words is "forty million, four hundred twenty-one thousand, one hundred fourteen".