40163414 has 16 divisors (see below), whose sum is σ = 62346240. Its totient is φ = 19384680.

The previous prime is 40163411. The next prime is 40163423. The reversal of 40163414 is 41436104.

It is a super-2 number, since 2×40163414² = 3226199648270792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40163414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40163411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40367 + ... + 41349.

It is an arithmetic number, because the mean of its divisors is an integer number (3896640).

Almost surely, 2^40163414 is an apocalyptic number.

40163414 is a deficient number, since it is larger than the sum of its proper divisors (22182826).

40163414 is a wasteful number, since it uses less digits than its factorization.

40163414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 40163414 is about 6337.4611635891. The cubic root of 40163414 is about 342.4602799055.

Adding to 40163414 its reverse (41436104), we get a palindrome (81599518).

The spelling of 40163414 in words is "forty million, one hundred sixty-three thousand, four hundred fourteen".