2503214340 has 96 divisors (see below), whose sum is σ = 7754019840. Its totient is φ = 598281600.

The previous prime is 2503214251. The next prime is 2503214353. The reversal of 2503214340 is 434123052.

It is a self number, because there is not a number n which added to its sum of digits gives 2503214340.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20151 + ... + 73569.

It is an arithmetic number, because the mean of its divisors is an integer number (80771040).

Almost surely, 2^2503214340 is an apocalyptic number.

2503214340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2503214340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3877009920).

2503214340 is an abundant number, since it is smaller than the sum of its proper divisors (5250805500).

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

2503214340 is a wasteful number, since it uses less digits than its factorization.

2503214340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53513 (or 53511 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2503214340 is about 50032.1330746551. The cubic root of 2503214340 is about 1357.7902299251.

Adding to 2503214340 its reverse (434123052), we get a palindrome (2937337392).

The spelling of 2503214340 in words is "two billion, five hundred three million, two hundred fourteen thousand, three hundred forty".