2969248340 has 12 divisors (see below), whose sum is σ = 6235421556. Its totient is φ = 1187699328.

The previous prime is 2969248333. The next prime is 2969248343. The reversal of 2969248340 is 438429692.

It can be written as a sum of positive squares in 2 ways, for example, as 1845389764 + 1123858576 = 42958^2 + 33524^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2969248343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74231189 + ... + 74231228.

It is an arithmetic number, because the mean of its divisors is an integer number (519618463).

Almost surely, 2^2969248340 is an apocalyptic number.

2969248340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2969248340 is an abundant number, since it is smaller than the sum of its proper divisors (3266173216).

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

2969248340 is a wasteful number, since it uses less digits than its factorization.

2969248340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148462426 (or 148462424 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 2969248340 is about 54490.8096838357. The cubic root of 2969248340 is about 1437.3046836333.

The spelling of 2969248340 in words is "two billion, nine hundred sixty-nine million, two hundred forty-eight thousand, three hundred forty".