1061140192 has 24 divisors (see below), whose sum is σ = 2387565936. Its totient is φ = 454774272.

The previous prime is 1061140181. The next prime is 1061140207. The reversal of 1061140192 is 2910411601.

It is a super-2 number, since 2×1061140192² = 2252037014155593728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2368393 + ... + 2368840.

It is an arithmetic number, because the mean of its divisors is an integer number (99481914).

Almost surely, 2^1061140192 is an apocalyptic number.

It is an amenable number.

1061140192 is an abundant number, since it is smaller than the sum of its proper divisors (1326425744).

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

1061140192 is an equidigital number, since it uses as much as digits as its factorization.

1061140192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737250 (or 4737242 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 1061140192 is about 32575.1468454096. The cubic root of 1061140192 is about 1019.9782745597.

Adding to 1061140192 its reverse (2910411601), we get a palindrome (3971551793).

The spelling of 1061140192 in words is "one billion, sixty-one million, one hundred forty thousand, one hundred ninety-two".