1086476378 has 16 divisors (see below), whose sum is σ = 1764274176. Its totient is φ = 498822960.

The previous prime is 1086476371. The next prime is 1086476423. The reversal of 1086476378 is 8736746801.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1086476371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104426 + ... + 114357.

It is an arithmetic number, because the mean of its divisors is an integer number (110267136).

Almost surely, 2^1086476378 is an apocalyptic number.

1086476378 is a deficient number, since it is larger than the sum of its proper divisors (677797798).

1086476378 is a wasteful number, since it uses less digits than its factorization.

1086476378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218989.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The square root of 1086476378 is about 32961.7411251287. The cubic root of 1086476378 is about 1028.0323064383.

The spelling of 1086476378 in words is "one billion, eighty-six million, four hundred seventy-six thousand, three hundred seventy-eight".