1056230342 has 16 divisors (see below), whose sum is σ = 1661791680. Its totient is φ = 502907328.

The previous prime is 1056230333. The next prime is 1056230347. The reversal of 1056230342 is 2430326501.

It is a super-2 number, since 2×1056230342² = 2231245070722873928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056230347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148367 + ... + 155322.

It is an arithmetic number, because the mean of its divisors is an integer number (103861980).

Almost surely, 2^1056230342 is an apocalyptic number.

1056230342 is a deficient number, since it is larger than the sum of its proper divisors (605561338).

1056230342 is a wasteful number, since it uses less digits than its factorization.

1056230342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303775.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1056230342 is about 32499.6975678236. The cubic root of 1056230342 is about 1018.4027101726.

Adding to 1056230342 its reverse (2430326501), we get a palindrome (3486556843).

It can be divided in two parts, 10562 and 30342, that added together give a palindrome (40904).

The spelling of 1056230342 in words is "one billion, fifty-six million, two hundred thirty thousand, three hundred forty-two".