2302124340 has 24 divisors (see below), whose sum is σ = 6445948320. Its totient is φ = 613899808.

The previous prime is 2302124317. The next prime is 2302124347. The reversal of 2302124340 is 434212032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302124347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19184310 + ... + 19184429.

It is an arithmetic number, because the mean of its divisors is an integer number (268581180).

Almost surely, 2^2302124340 is an apocalyptic number.

2302124340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2302124340 is an abundant number, since it is smaller than the sum of its proper divisors (4143823980).

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

2302124340 is a wasteful number, since it uses less digits than its factorization.

2302124340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38368751 (or 38368749 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2302124340 is about 47980.4578969397. The cubic root of 2302124340 is about 1320.4123941034.

Adding to 2302124340 its reverse (434212032), we get a palindrome (2736336372).

The spelling of 2302124340 in words is "two billion, three hundred two million, one hundred twenty-four thousand, three hundred forty".