4034140424 has 8 divisors (see below), whose sum is σ = 7564013310. Its totient is φ = 2017070208.

The previous prime is 4034140423. The next prime is 4034140433. The reversal of 4034140424 is 4240414304.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2340817924 + 1693322500 = 48382^2 + 41150^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4034140393 and 4034140402.

It is not an unprimeable number, because it can be changed into a prime (4034140423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252133769 + ... + 252133784.

Almost surely, 2^4034140424 is an apocalyptic number.

It is an amenable number.

4034140424 is a deficient number, since it is larger than the sum of its proper divisors (3529872886).

4034140424 is a wasteful number, since it uses less digits than its factorization.

4034140424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504267559 (or 504267555 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4034140424 is about 63514.8834841095. The cubic root of 4034140424 is about 1591.9044758472.

Adding to 4034140424 its reverse (4240414304), we get a palindrome (8274554728).

The spelling of 4034140424 in words is "four billion, thirty-four million, one hundred forty thousand, four hundred twenty-four".