2107230740 has 12 divisors (see below), whose sum is σ = 4425184596. Its totient is φ = 842892288.

The previous prime is 2107230707. The next prime is 2107230751. The reversal of 2107230740 is 470327012.

It can be written as a sum of positive squares in 2 ways, for example, as 632824336 + 1474406404 = 25156^2 + 38398^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52680749 + ... + 52680788.

It is an arithmetic number, because the mean of its divisors is an integer number (368765383).

Almost surely, 2^2107230740 is an apocalyptic number.

2107230740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2107230740 is an abundant number, since it is smaller than the sum of its proper divisors (2317953856).

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

2107230740 is a wasteful number, since it uses less digits than its factorization.

2107230740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105361546 (or 105361544 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 2107230740 is about 45904.5829956008. The cubic root of 2107230740 is about 1282.0472487602.

Adding to 2107230740 its reverse (470327012), we get a palindrome (2577557752).

The spelling of 2107230740 in words is "two billion, one hundred seven million, two hundred thirty thousand, seven hundred forty".