1127394046 has 8 divisors (see below), whose sum is σ = 1693851624. Its totient is φ = 562776840.

The previous prime is 1127394031. The next prime is 1127394067. The reversal of 1127394046 is 6404937211.

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

It is a junction number, because it is equal to n+sod(n) for n = 1127393996 and 1127394014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458560 + ... + 461011.

It is an arithmetic number, because the mean of its divisors is an integer number (211731453).

Almost surely, 2^1127394046 is an apocalyptic number.

1127394046 is a deficient number, since it is larger than the sum of its proper divisors (566457578).

1127394046 is an equidigital number, since it uses as much as digits as its factorization.

1127394046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920186.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1127394046 is about 33576.6890267638. The cubic root of 1127394046 is about 1040.7791393939.

The spelling of 1127394046 in words is "one billion, one hundred twenty-seven million, three hundred ninety-four thousand, forty-six".