4040431414 has 4 divisors (see below), whose sum is σ = 6060647124. Its totient is φ = 2020215706.

The previous prime is 4040431397. The next prime is 4040431427. The reversal of 4040431414 is 4141340404.

It is a happy number.

4040431414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4040431414² = 32650172022476078792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010107852 + ... + 1010107855.

It is an arithmetic number, because the mean of its divisors is an integer number (1515161781).

Almost surely, 2^4040431414 is an apocalyptic number.

4040431414 is a deficient number, since it is larger than the sum of its proper divisors (2020215710).

4040431414 is a wasteful number, since it uses less digits than its factorization.

4040431414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020215709.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4040431414 is about 63564.3879385305. The cubic root of 4040431414 is about 1592.7315379429.

Adding to 4040431414 its reverse (4141340404), we get a palindrome (8181771818).

The spelling of 4040431414 in words is "four billion, forty million, four hundred thirty-one thousand, four hundred fourteen".