1146774 has 16 divisors (see below), whose sum is σ = 2312640. Its totient is φ = 379080.

The previous prime is 1146773. The next prime is 1146779. The reversal of 1146774 is 4776411.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146773) by changing a digit.

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, 57 + ... + 1515.

It is an arithmetic number, because the mean of its divisors is an integer number (144540).

2^1146774 is an apocalyptic number.

1146774 is an abundant number, since it is smaller than the sum of its proper divisors (1165866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1146774 is a wasteful number, since it uses less digits than its factorization.

1146774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595.

The product of its digits is 4704, while the sum is 30.

The square root of 1146774 is about 1070.8753428854. The cubic root of 1146774 is about 104.6708970031.

The spelling of 1146774 in words is "one million, one hundred forty-six thousand, seven hundred seventy-four".