2743960 has 32 divisors (see below), whose sum is σ = 6224400. Its totient is φ = 1088640.

The previous prime is 2743943. The next prime is 2743967. The reversal of 2743960 is 693472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2743967) 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, 7051 + ... + 7429.

2^2743960 is an apocalyptic number.

2743960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2743960 is an abundant number, since it is smaller than the sum of its proper divisors (3480440).

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

2743960 is a wasteful number, since it uses less digits than its factorization.

2743960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 2743960 is about 1656.4902655917. The cubic root of 2743960 is about 139.9993197246. Note that the first 3 decimals are identical.

The spelling of 2743960 in words is "two million, seven hundred forty-three thousand, nine hundred sixty".