3021149734 has 8 divisors (see below), whose sum is σ = 4548447648. Its totient is φ = 1505000520.

The previous prime is 3021149711. The next prime is 3021149737. The reversal of 3021149734 is 4379411203.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3021149734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021149737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2786497 + ... + 2787580.

It is an arithmetic number, because the mean of its divisors is an integer number (568555956).

Almost surely, 2^3021149734 is an apocalyptic number.

3021149734 is a deficient number, since it is larger than the sum of its proper divisors (1527297914).

3021149734 is a wasteful number, since it uses less digits than its factorization.

3021149734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5574350.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3021149734 is about 54964.9864368218. The cubic root of 3021149734 is about 1445.6308805968.

The spelling of 3021149734 in words is "three billion, twenty-one million, one hundred forty-nine thousand, seven hundred thirty-four".