3040234312 has 8 divisors (see below), whose sum is σ = 5700439350. Its totient is φ = 1520117152.

The previous prime is 3040234273. The next prime is 3040234313. The reversal of 3040234312 is 2134320403.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2285413636 + 754820676 = 47806^2 + 27474^2 .

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

It is a super-2 number, since 2×3040234312² = 18486049343724226688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3040234313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190014637 + ... + 190014652.

Almost surely, 2^3040234312 is an apocalyptic number.

It is an amenable number.

3040234312 is a deficient number, since it is larger than the sum of its proper divisors (2660205038).

3040234312 is a wasteful number, since it uses less digits than its factorization.

3040234312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380029295 (or 380029291 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3040234312 is about 55138.3198148076. The cubic root of 3040234312 is about 1448.6685061197.

Adding to 3040234312 its reverse (2134320403), we get a palindrome (5174554715).

The spelling of 3040234312 in words is "three billion, forty million, two hundred thirty-four thousand, three hundred twelve".