1456912 has 40 divisors (see below), whose sum is σ = 3053376. Its totient is φ = 671616.

The previous prime is 1456891. The next prime is 1456919. The reversal of 1456912 is 2196541.

It is not an unprimeable number, because it can be changed into a prime (1456919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13563 + ... + 13669.

2^1456912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1456912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1526688).

1456912 is an abundant number, since it is smaller than the sum of its proper divisors (1596464).

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

1456912 is a wasteful number, since it uses less digits than its factorization.

1456912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 169 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 1456912 is about 1207.0260974809. The cubic root of 1456912 is about 113.3646818317.

The spelling of 1456912 in words is "one million, four hundred fifty-six thousand, nine hundred twelve".