1341754 has 4 divisors (see below), whose sum is σ = 2012634. Its totient is φ = 670876.

The previous prime is 1341737. The next prime is 1341757. The reversal of 1341754 is 4571431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4571431 = 1291 ⋅3541.

It can be written as a sum of positive squares in only one way, i.e., 819025 + 522729 = 905^2 + 723^2 .

It is not an unprimeable number, because it can be changed into a prime (1341757) 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, 335437 + ... + 335440.

2^1341754 is an apocalyptic number.

1341754 is a deficient number, since it is larger than the sum of its proper divisors (670880).

1341754 is an equidigital number, since it uses as much as digits as its factorization.

1341754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670879.

The product of its digits is 1680, while the sum is 25.

The square root of 1341754 is about 1158.3410551301. The cubic root of 1341754 is about 110.2954591321.

The spelling of 1341754 in words is "one million, three hundred forty-one thousand, seven hundred fifty-four".