1347974 has 12 divisors (see below), whose sum is σ = 2135124. Its totient is φ = 638172.

The previous prime is 1347971. The next prime is 1347989. The reversal of 1347974 is 4797431.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1347971) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212 + ... + 1655.

It is an arithmetic number, because the mean of its divisors is an integer number (177927).

2^1347974 is an apocalyptic number.

1347974 is a deficient number, since it is larger than the sum of its proper divisors (787150).

1347974 is a wasteful number, since it uses less digits than its factorization.

1347974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907 (or 1888 counting only the distinct ones).

The product of its digits is 21168, while the sum is 35.

The square root of 1347974 is about 1161.0228249264. The cubic root of 1347974 is about 110.4656295170.

The spelling of 1347974 in words is "one million, three hundred forty-seven thousand, nine hundred seventy-four".