1086949070 has 16 divisors (see below), whose sum is σ = 1957361328. Its totient is φ = 434590080.

The previous prime is 1086949067. The next prime is 1086949091. The reversal of 1086949070 is 709496801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685 + ... + 46655.

It is an arithmetic number, because the mean of its divisors is an integer number (122335083).

Almost surely, 2^1086949070 is an apocalyptic number.

1086949070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1086949070 is a deficient number, since it is larger than the sum of its proper divisors (870412258).

1086949070 is a wasteful number, since it uses less digits than its factorization.

1086949070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47395.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 1086949070 is about 32968.9106583763. The cubic root of 1086949070 is about 1028.1813730911.

The spelling of 1086949070 in words is "one billion, eighty-six million, nine hundred forty-nine thousand, seventy".