1742054 has 4 divisors (see below), whose sum is σ = 2613084. Its totient is φ = 871026.

The previous prime is 1742051. The next prime is 1742063. The reversal of 1742054 is 4502471.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1742051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435512 + ... + 435515.

It is an arithmetic number, because the mean of its divisors is an integer number (653271).

2^1742054 is an apocalyptic number.

1742054 is a deficient number, since it is larger than the sum of its proper divisors (871030).

1742054 is an equidigital number, since it uses as much as digits as its factorization.

1742054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871029.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 1742054 is about 1319.8689328869. The cubic root of 1742054 is about 120.3244460730.

The spelling of 1742054 in words is "one million, seven hundred forty-two thousand, fifty-four".