1376684 has 6 divisors (see below), whose sum is σ = 2409204. Its totient is φ = 688340.

The previous prime is 1376653. The next prime is 1376693. The reversal of 1376684 is 4866731.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172082 + ... + 172089.

It is an arithmetic number, because the mean of its divisors is an integer number (401534).

2^1376684 is an apocalyptic number.

It is an amenable number.

1376684 is a deficient number, since it is larger than the sum of its proper divisors (1032520).

1376684 is a wasteful number, since it uses less digits than its factorization.

1376684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344175 (or 344173 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 1376684 is about 1173.3217802462. The cubic root of 1376684 is about 111.2443821596.

The spelling of 1376684 in words is "one million, three hundred seventy-six thousand, six hundred eighty-four".