1456086 has 8 divisors (see below), whose sum is σ = 2912184. Its totient is φ = 485360.

The previous prime is 1456057. The next prime is 1456087. The reversal of 1456086 is 6806541.

It is a sphenic number, since it is the product of 3 distinct primes.

1456086 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1456087) 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 3 ways as a sum of consecutive naturals, for example, 121335 + ... + 121346.

It is an arithmetic number, because the mean of its divisors is an integer number (364023).

2^1456086 is an apocalyptic number.

1456086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1456086 is a wasteful number, since it uses less digits than its factorization.

1456086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242686.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1456086 is about 1206.6838856967. The cubic root of 1456086 is about 113.3432536491.

The spelling of 1456086 in words is "one million, four hundred fifty-six thousand, eighty-six".