1456230 has 16 divisors (see below), whose sum is σ = 3495024. Its totient is φ = 388320.

The previous prime is 1456229. The next prime is 1456241. The reversal of 1456230 is 326541.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1456197 and 1456206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24241 + ... + 24300.

It is an arithmetic number, because the mean of its divisors is an integer number (218439).

2^1456230 is an apocalyptic number.

1456230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1456230 is an abundant number, since it is smaller than the sum of its proper divisors (2038794).

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

1456230 is a wasteful number, since it uses less digits than its factorization.

1456230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48551.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1456230 is about 1206.7435518784. The cubic root of 1456230 is about 113.3469898960.

The spelling of 1456230 in words is "one million, four hundred fifty-six thousand, two hundred thirty".