1346988 has 12 divisors (see below), whose sum is σ = 3143000. Its totient is φ = 448992.

The previous prime is 1346987. The next prime is 1346993. The reversal of 1346988 is 8896431.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1346987) 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, 56113 + ... + 56136.

2^1346988 is an apocalyptic number.

It is an amenable number.

1346988 is an abundant number, since it is smaller than the sum of its proper divisors (1796012).

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

1346988 is a wasteful number, since it uses less digits than its factorization.

1346988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112256 (or 112254 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 1346988 is about 1160.5981216597. The cubic root of 1346988 is about 110.4386889186.

The spelling of 1346988 in words is "one million, three hundred forty-six thousand, nine hundred eighty-eight".