2712225340 has 48 divisors (see below), whose sum is σ = 6413912064. Its totient is φ = 954446400.

The previous prime is 2712225337. The next prime is 2712225349. The reversal of 2712225340 is 435222172.

It is a junction number, because it is equal to n+sod(n) for n = 2712225299 and 2712225308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2712225349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192024 + ... + 205663.

It is an arithmetic number, because the mean of its divisors is an integer number (133623168).

Almost surely, 2^2712225340 is an apocalyptic number.

2712225340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2712225340 is an abundant number, since it is smaller than the sum of its proper divisors (3701686724).

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

2712225340 is a wasteful number, since it uses less digits than its factorization.

2712225340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397738 (or 397736 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2712225340 is about 52079.0297528669. The cubic root of 2712225340 is about 1394.5751527180.

The spelling of 2712225340 in words is "two billion, seven hundred twelve million, two hundred twenty-five thousand, three hundred forty".