1061178244 has 48 divisors (see below), whose sum is σ = 2155507200. Its totient is φ = 447722496.

The previous prime is 1061178197. The next prime is 1061178247. The reversal of 1061178244 is 4428711601.

It is a happy number.

It is a super-2 number, since 2×1061178244² = 2252198531077847072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061178247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1311312 + ... + 1312120.

It is an arithmetic number, because the mean of its divisors is an integer number (44906400).

Almost surely, 2^1061178244 is an apocalyptic number.

1061178244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1061178244 is an abundant number, since it is smaller than the sum of its proper divisors (1094328956).

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

1061178244 is a wasteful number, since it uses less digits than its factorization.

1061178244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 1061178244 is about 32575.7309050772. The cubic root of 1061178244 is about 1019.9904663981.

Adding to 1061178244 its reverse (4428711601), we get a palindrome (5489889845).

The spelling of 1061178244 in words is "one billion, sixty-one million, one hundred seventy-eight thousand, two hundred forty-four".