3011421304 has 8 divisors (see below), whose sum is σ = 5646414960. Its totient is φ = 1505710648.

The previous prime is 3011421253. The next prime is 3011421307. The reversal of 3011421304 is 4031241103.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011421307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188213824 + ... + 188213839.

It is an arithmetic number, because the mean of its divisors is an integer number (705801870).

Almost surely, 2^3011421304 is an apocalyptic number.

It is an amenable number.

3011421304 is a deficient number, since it is larger than the sum of its proper divisors (2634993656).

3011421304 is a wasteful number, since it uses less digits than its factorization.

3011421304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376427669 (or 376427665 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3011421304 is about 54876.4184691385. The cubic root of 3011421304 is about 1444.0775159621.

Adding to 3011421304 its reverse (4031241103), we get a palindrome (7042662407).

The spelling of 3011421304 in words is "three billion, eleven million, four hundred twenty-one thousand, three hundred four".