1373941 has 4 divisors (see below), whose sum is σ = 1379884. Its totient is φ = 1368000.

The previous prime is 1373891. The next prime is 1373959. The reversal of 1373941 is 1493731.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1102500 + 271441 = 1050^2 + 521^2 .

It is a cyclic number.

It is not a de Polignac number, because 1373941 - 2¹¹ = 1371893 is a prime.

It is a Duffinian number.

1373941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1373041) 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, 2610 + ... + 3091.

It is an arithmetic number, because the mean of its divisors is an integer number (344971).

2^1373941 is an apocalyptic number.

It is an amenable number.

1373941 is a deficient number, since it is larger than the sum of its proper divisors (5943).

1373941 is an equidigital number, since it uses as much as digits as its factorization.

1373941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5942.

The product of its digits is 2268, while the sum is 28.

The square root of 1373941 is about 1172.1522938595. The cubic root of 1373941 is about 111.1704493792.

The spelling of 1373941 in words is "one million, three hundred seventy-three thousand, nine hundred forty-one".