2949724344 has 48 divisors (see below), whose sum is σ = 8578283400. Its totient is φ = 842778048.

The previous prime is 2949724279. The next prime is 2949724361. The reversal of 2949724344 is 4434279492.

It is a junction number, because it is equal to n+sod(n) for n = 2949724293 and 2949724302.

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 11 ways as a sum of consecutive naturals, for example, 1252959 + ... + 1255310.

Almost surely, 2^2949724344 is an apocalyptic number.

2949724344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2949724344 is an abundant number, since it is smaller than the sum of its proper divisors (5628559056).

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

2949724344 is a wasteful number, since it uses less digits than its factorization.

2949724344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508292 (or 2508281 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 48.

The square root of 2949724344 is about 54311.3647775491. The cubic root of 2949724344 is about 1434.1474690246.

The spelling of 2949724344 in words is "two billion, nine hundred forty-nine million, seven hundred twenty-four thousand, three hundred forty-four".