40441514 has 8 divisors (see below), whose sum is σ = 60731040. Its totient is φ = 20197836.

The previous prime is 40441477. The next prime is 40441517. The reversal of 40441514 is 41514404.

It is a happy number.

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

It is a super-2 number, since 2×40441514² = 3271032109224392, 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 40441514.

It is not an unprimeable number, because it can be changed into a prime (40441517) 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, 9164 + ... + 12839.

It is an arithmetic number, because the mean of its divisors is an integer number (7591380).

Almost surely, 2^40441514 is an apocalyptic number.

40441514 is a deficient number, since it is larger than the sum of its proper divisors (20289526).

40441514 is a wasteful number, since it uses less digits than its factorization.

40441514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22924.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 40441514 is about 6359.3642764037. The cubic root of 40441514 is about 343.2488850859.

Adding to 40441514 its reverse (41514404), we get a palindrome (81955918).

The spelling of 40441514 in words is "forty million, four hundred forty-one thousand, five hundred fourteen".