1456412 has 6 divisors (see below), whose sum is σ = 2548728. Its totient is φ = 728204.

The previous prime is 1456393. The next prime is 1456417. The reversal of 1456412 is 2146541.

It is a super-2 number, since 2×1456412² = 4242271827488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1456417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182048 + ... + 182055.

It is an arithmetic number, because the mean of its divisors is an integer number (424788).

2^1456412 is an apocalyptic number.

It is an amenable number.

1456412 is a deficient number, since it is larger than the sum of its proper divisors (1092316).

1456412 is a wasteful number, since it uses less digits than its factorization.

1456412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364107 (or 364105 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 1456412 is about 1206.8189590821. The cubic root of 1456412 is about 113.3517117447.

The spelling of 1456412 in words is "one million, four hundred fifty-six thousand, four hundred twelve".