1127045342 has 8 divisors (see below), whose sum is σ = 1690855776. Its totient is φ = 563426752.

The previous prime is 1127045341. The next prime is 1127045347. The reversal of 1127045342 is 2435407211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127045341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32243 + ... + 57390.

It is an arithmetic number, because the mean of its divisors is an integer number (211356972).

Almost surely, 2^1127045342 is an apocalyptic number.

1127045342 is a deficient number, since it is larger than the sum of its proper divisors (563810434).

1127045342 is an equidigital number, since it uses as much as digits as its factorization.

1127045342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95922.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 1127045342 is about 33571.4959750083. The cubic root of 1127045342 is about 1040.6718236853.

The spelling of 1127045342 in words is "one billion, one hundred twenty-seven million, forty-five thousand, three hundred forty-two".