3040406030 has 64 divisors (see below), whose sum is σ = 5943352320. Its totient is φ = 1116144000.

The previous prime is 3040406009. The next prime is 3040406053. The reversal of 3040406030 is 306040403.

It is a happy number.

3040406030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3040405993 and 3040406011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 900245 + ... + 903615.

It is an arithmetic number, because the mean of its divisors is an integer number (92864880).

Almost surely, 2^3040406030 is an apocalyptic number.

3040406030 is a deficient number, since it is larger than the sum of its proper divisors (2902946290).

3040406030 is a wasteful number, since it uses less digits than its factorization.

3040406030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3545.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3040406030 is about 55139.8769494456. The cubic root of 3040406030 is about 1448.6957800894.

Adding to 3040406030 its reverse (306040403), we get a palindrome (3346446433).

The spelling of 3040406030 in words is "three billion, forty million, four hundred six thousand, thirty".