1346087 has 4 divisors (see below), whose sum is σ = 1368216. Its totient is φ = 1323960.

The previous prime is 1346083. The next prime is 1346117. The reversal of 1346087 is 7806431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1346087 - 2² = 1346083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346083) 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, 10973 + ... + 11094.

It is an arithmetic number, because the mean of its divisors is an integer number (342054).

2^1346087 is an apocalyptic number.

1346087 is a deficient number, since it is larger than the sum of its proper divisors (22129).

1346087 is an equidigital number, since it uses as much as digits as its factorization.

1346087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22128.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1346087 is about 1160.2098948035. The cubic root of 1346087 is about 110.4140592873.

The spelling of 1346087 in words is "one million, three hundred forty-six thousand, eighty-seven".