1330974 has 12 divisors (see below), whose sum is σ = 2883816. Its totient is φ = 443652.

The previous prime is 1330963. The next prime is 1330997. The reversal of 1330974 is 4790331.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 36954 + ... + 36989.

It is an arithmetic number, because the mean of its divisors is an integer number (240318).

2^1330974 is an apocalyptic number.

1330974 is an abundant number, since it is smaller than the sum of its proper divisors (1552842).

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

1330974 is a wasteful number, since it uses less digits than its factorization.

1330974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73951 (or 73948 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 1330974 is about 1153.6784647379. The cubic root of 1330974 is about 109.9992837419. Note that the first 3 decimals are identical.

It can be divided in two parts, 1330 and 974, that added together give a square (2304 = 48²).

The spelling of 1330974 in words is "one million, three hundred thirty thousand, nine hundred seventy-four".