1674054 has 32 divisors (see below), whose sum is σ = 3852000. Its totient is φ = 538272.

The previous prime is 1674053. The next prime is 1674067. The reversal of 1674054 is 4504761.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1674053) 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, 1032 + ... + 2100.

It is an arithmetic number, because the mean of its divisors is an integer number (120375).

2^1674054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1674054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1926000).

1674054 is an abundant number, since it is smaller than the sum of its proper divisors (2177946).

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

1674054 is a wasteful number, since it uses less digits than its factorization.

1674054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109 (or 1103 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 1674054 is about 1293.8523872529. The cubic root of 1674054 is about 118.7380250159.

The spelling of 1674054 in words is "one million, six hundred seventy-four thousand, fifty-four".