1081376674 has 16 divisors (see below), whose sum is σ = 1855698048. Its totient is φ = 462969792.

The previous prime is 1081376663. The next prime is 1081376687. The reversal of 1081376674 is 4766731801.

It is a super-2 number, since 2×1081376674² = 2338751022142604552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1081376674.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25527 + ... + 53050.

It is an arithmetic number, because the mean of its divisors is an integer number (115981128).

Almost surely, 2^1081376674 is an apocalyptic number.

1081376674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1081376674 is a deficient number, since it is larger than the sum of its proper divisors (774321374).

1081376674 is an equidigital number, since it uses as much as digits as its factorization.

1081376674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79569.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 1081376674 is about 32884.2922076787. The cubic root of 1081376674 is about 1026.4213235407.

The spelling of 1081376674 in words is "one billion, eighty-one million, three hundred seventy-six thousand, six hundred seventy-four".