1241774 has 4 divisors (see below), whose sum is σ = 1862664. Its totient is φ = 620886.

The previous prime is 1241771. The next prime is 1241789. The reversal of 1241774 is 4771421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4771421 = 83 ⋅57487.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 310442 + ... + 310445.

It is an arithmetic number, because the mean of its divisors is an integer number (465666).

2^1241774 is an apocalyptic number.

1241774 is a deficient number, since it is larger than the sum of its proper divisors (620890).

1241774 is an equidigital number, since it uses as much as digits as its factorization.

1241774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620889.

The product of its digits is 1568, while the sum is 26.

The square root of 1241774 is about 1114.3491373892. The cubic root of 1241774 is about 107.4849158572.

The spelling of 1241774 in words is "one million, two hundred forty-one thousand, seven hundred seventy-four".