1125896342 has 8 divisors (see below), whose sum is σ = 1689087432. Its totient is φ = 562867200.

The previous prime is 1125896269. The next prime is 1125896353. The reversal of 1125896342 is 2436985211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1125896342.

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, 21284 + ... + 52007.

It is an arithmetic number, because the mean of its divisors is an integer number (211135929).

Almost surely, 2^1125896342 is an apocalyptic number.

1125896342 is a deficient number, since it is larger than the sum of its proper divisors (563191090).

1125896342 is an equidigital number, since it uses as much as digits as its factorization.

1125896342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80974.

The product of its digits is 103680, while the sum is 41.

The square root of 1125896342 is about 33554.3788796634. The cubic root of 1125896342 is about 1040.3180554582.

The spelling of 1125896342 in words is "one billion, one hundred twenty-five million, eight hundred ninety-six thousand, three hundred forty-two".