1481741 has 4 divisors (see below), whose sum is σ = 1493184. Its totient is φ = 1470300.

The previous prime is 1481731. The next prime is 1481743. The reversal of 1481741 is 1471841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1471841 = 7 ⋅210263.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1481741 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1481741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5525 + ... + 5786.

It is an arithmetic number, because the mean of its divisors is an integer number (373296).

2^1481741 is an apocalyptic number.

It is an amenable number.

1481741 is a deficient number, since it is larger than the sum of its proper divisors (11443).

1481741 is a wasteful number, since it uses less digits than its factorization.

1481741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11442.

The product of its digits is 896, while the sum is 26.

The square root of 1481741 is about 1217.2678423420. The cubic root of 1481741 is about 114.0050526128.

It can be divided in two parts, 1481 and 741, that multiplied together give a triangular number (1097421 = T₁₄₈₁).

The spelling of 1481741 in words is "one million, four hundred eighty-one thousand, seven hundred forty-one".