1079702690 has 16 divisors (see below), whose sum is σ = 2120143680. Its totient is φ = 392619120.

The previous prime is 1079702681. The next prime is 1079702707. The reversal of 1079702690 is 962079701.

It is a happy number.

It is a super-2 number, since 2×1079702690² = 2331515797586472200, which contains 22 as substring.

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, 4907630 + ... + 4907849.

It is an arithmetic number, because the mean of its divisors is an integer number (132508980).

Almost surely, 2^1079702690 is an apocalyptic number.

1079702690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1079702690 is a deficient number, since it is larger than the sum of its proper divisors (1040440990).

1079702690 is a wasteful number, since it uses less digits than its factorization.

1079702690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9815497.

The product of its (nonzero) digits is 47628, while the sum is 41.

The square root of 1079702690 is about 32858.8297113576. The cubic root of 1079702690 is about 1025.8914125232.

The spelling of 1079702690 in words is "one billion, seventy-nine million, seven hundred two thousand, six hundred ninety".