3240240030434 has 8 divisors (see below), whose sum is σ = 5302210958928. Its totient is φ = 1472836377460.

The previous prime is 3240240030409. The next prime is 3240240030437. The reversal of 3240240030434 is 4340300420423.

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

It is a junction number, because it is equal to n+sod(n) for n = 3240240030397 and 3240240030406.

It is not an unprimeable number, because it can be changed into a prime (3240240030437) 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, 73641818852 + ... + 73641818895.

It is an arithmetic number, because the mean of its divisors is an integer number (662776369866).

Almost surely, 2^{3240240030434} is an apocalyptic number.

3240240030434 is a deficient number, since it is larger than the sum of its proper divisors (2061970928494).

3240240030434 is a wasteful number, since it uses less digits than its factorization.

3240240030434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147283637760.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 3240240030434 its reverse (4340300420423), we get a palindrome (7580540450857).

The spelling of 3240240030434 in words is "three trillion, two hundred forty billion, two hundred forty million, thirty thousand, four hundred thirty-four".