2947298424 has 64 divisors (see below), whose sum is σ = 8425728000. Its totient is φ = 841597824.

The previous prime is 2947298401. The next prime is 2947298467. The reversal of 2947298424 is 4248927492.

It is a super-2 number, since 2×2947298424² = 17373136000225767552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366802 + ... + 374750.

It is an arithmetic number, because the mean of its divisors is an integer number (131652000).

Almost surely, 2^2947298424 is an apocalyptic number.

2947298424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2947298424 is an abundant number, since it is smaller than the sum of its proper divisors (5478429576).

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

2947298424 is a wasteful number, since it uses less digits than its factorization.

2947298424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10172 (or 10168 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 2947298424 is about 54289.0267365330. The cubic root of 2947298424 is about 1433.7542027587.

The spelling of 2947298424 in words is "two billion, nine hundred forty-seven million, two hundred ninety-eight thousand, four hundred twenty-four".