3154354720 has 48 divisors (see below), whose sum is σ = 8129636928. Its totient is φ = 1147037440.

The previous prime is 3154354717. The next prime is 3154354727. The reversal of 3154354720 is 274534513.

It is not an unprimeable number, because it can be changed into a prime (3154354727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 894364 + ... + 897883.

It is an arithmetic number, because the mean of its divisors is an integer number (169367436).

Almost surely, 2^3154354720 is an apocalyptic number.

It is an amenable number.

3154354720 is an abundant number, since it is smaller than the sum of its proper divisors (4975282208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3154354720 is a wasteful number, since it uses less digits than its factorization.

3154354720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792273 (or 1792265 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 3154354720 is about 56163.6423320283. The cubic root of 3154354720 is about 1466.5724080838.

The spelling of 3154354720 in words is "three billion, one hundred fifty-four million, three hundred fifty-four thousand, seven hundred twenty".