1161034 has 16 divisors (see below), whose sum is σ = 2009088. Its totient is φ = 492912.

The previous prime is 1161031. The next prime is 1161037. The reversal of 1161034 is 4301611.

It is an interprime number because it is at equal distance from previous prime (1161031) and next prime (1161037).

It is a junction number, because it is equal to n+sod(n) for n = 1160999 and 1161017.

It is not an unprimeable number, because it can be changed into a prime (1161031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1452 + ... + 2104.

It is an arithmetic number, because the mean of its divisors is an integer number (125568).

2^1161034 is an apocalyptic number.

1161034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1161034 is a deficient number, since it is larger than the sum of its proper divisors (848054).

1161034 is a wasteful number, since it uses less digits than its factorization.

1161034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1161034 is about 1077.5128769532. The cubic root of 1161034 is about 105.1029677752.

Adding to 1161034 its reverse (4301611), we get a palindrome (5462645).

The spelling of 1161034 in words is "one million, one hundred sixty-one thousand, thirty-four".