1456348 has 12 divisors (see below), whose sum is σ = 2557072. Its totient is φ = 725760.

The previous prime is 1456333. The next prime is 1456381. The reversal of 1456348 is 8436541.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1993 + ... + 2623.

2^1456348 is an apocalyptic number.

It is an amenable number.

1456348 is a deficient number, since it is larger than the sum of its proper divisors (1100724).

1456348 is a wasteful number, since it uses less digits than its factorization.

1456348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212 (or 1210 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 1456348 is about 1206.7924428003. The cubic root of 1456348 is about 113.3500513592.

The spelling of 1456348 in words is "one million, four hundred fifty-six thousand, three hundred forty-eight".