1089074 has 12 divisors (see below), whose sum is σ = 1900494. Its totient is φ = 466704.

The previous prime is 1089047. The next prime is 1089091. The reversal of 1089074 is 4709801.

It can be written as a sum of positive squares in only one way, i.e., 1087849 + 1225 = 1043^2 + 35^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5459 + ... + 5654.

2^1089074 is an apocalyptic number.

1089074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1089074 is a deficient number, since it is larger than the sum of its proper divisors (811420).

1089074 is a wasteful number, since it uses less digits than its factorization.

1089074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11129 (or 11122 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1089074 is about 1043.5870830937. The cubic root of 1089074 is about 102.8850951000.

The spelling of 1089074 in words is "one million, eighty-nine thousand, seventy-four".