1120377878 has 8 divisors (see below), whose sum is σ = 1680755160. Its totient is φ = 560126160.

The previous prime is 1120377859. The next prime is 1120377889. The reversal of 1120377878 is 8787730211.

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

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, 4463 + ... + 47546.

It is an arithmetic number, because the mean of its divisors is an integer number (210094395).

Almost surely, 2^1120377878 is an apocalyptic number.

1120377878 is a deficient number, since it is larger than the sum of its proper divisors (560377282).

1120377878 is a wasteful number, since it uses less digits than its factorization.

1120377878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62782.

The product of its (nonzero) digits is 131712, while the sum is 44.

The square root of 1120377878 is about 33472.0462177023. The cubic root of 1120377878 is about 1038.6156006476.

The spelling of 1120377878 in words is "one billion, one hundred twenty million, three hundred seventy-seven thousand, eight hundred seventy-eight".