1374873 has 8 divisors (see below), whose sum is σ = 1867968. Its totient is φ = 899184.

The previous prime is 1374869. The next prime is 1374887. The reversal of 1374873 is 3784731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1374873 - 2² = 1374869 is a prime.

It is a super-2 number, since 2×1374873² = 3780551532258, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1374833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4165 + ... + 4482.

It is an arithmetic number, because the mean of its divisors is an integer number (233496).

2^1374873 is an apocalyptic number.

It is an amenable number.

1374873 is a deficient number, since it is larger than the sum of its proper divisors (493095).

1374873 is an equidigital number, since it uses as much as digits as its factorization.

1374873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8703.

The product of its digits is 14112, while the sum is 33.

The square root of 1374873 is about 1172.5497857234. The cubic root of 1374873 is about 111.1955808416.

The spelling of 1374873 in words is "one million, three hundred seventy-four thousand, eight hundred seventy-three".