2744154 has 48 divisors (see below), whose sum is σ = 7038720. Its totient is φ = 756000.

The previous prime is 2744129. The next prime is 2744197. The reversal of 2744154 is 4514472.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3279 + ... + 4029.

It is an arithmetic number, because the mean of its divisors is an integer number (146640).

2^2744154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2744154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3519360).

2744154 is an abundant number, since it is smaller than the sum of its proper divisors (4294566).

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

2744154 is a wasteful number, since it uses less digits than its factorization.

2744154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 792 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 2744154 is about 1656.5488220997. The cubic root of 2744154 is about 140.0026189986.

It can be divided in two parts, 27441 and 54, that added together give a triangular number (27495 = T₂₃₄).

The spelling of 2744154 in words is "two million, seven hundred forty-four thousand, one hundred fifty-four".