1374006 has 16 divisors (see below), whose sum is σ = 2786544. Its totient is φ = 451584.

The previous prime is 1373989. The next prime is 1374007. The reversal of 1374006 is 6004731.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1131 + ... + 2006.

It is an arithmetic number, because the mean of its divisors is an integer number (174159).

2^1374006 is an apocalyptic number.

1374006 is an abundant number, since it is smaller than the sum of its proper divisors (1412538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1374006 is a wasteful number, since it uses less digits than its factorization.

1374006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 1374006 is about 1172.1800203040. The cubic root of 1374006 is about 111.1722024785.

Adding to 1374006 its reverse (6004731), we get a palindrome (7378737).

The spelling of 1374006 in words is "one million, three hundred seventy-four thousand, six".