1056234 has 16 divisors (see below), whose sum is σ = 2122560. Its totient is φ = 350400.

The previous prime is 1056217. The next prime is 1056241. The reversal of 1056234 is 4326501.

It is a happy number.

It is a super-2 number, since 2×1056234² = 2231260525512, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1056234.

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, 2187 + ... + 2625.

It is an arithmetic number, because the mean of its divisors is an integer number (132660).

2^1056234 is an apocalyptic number.

1056234 is an abundant number, since it is smaller than the sum of its proper divisors (1066326).

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

1056234 is a wasteful number, since it uses less digits than its factorization.

1056234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845.

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

The square root of 1056234 is about 1027.7324554572. The cubic root of 1056234 is about 101.8403885836.

The spelling of 1056234 in words is "one million, fifty-six thousand, two hundred thirty-four".