1047314 has 4 divisors (see below), whose sum is σ = 1570974. Its totient is φ = 523656.

The previous prime is 1047313. The next prime is 1047317. The reversal of 1047314 is 4137401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 935089 + 112225 = 967^2 + 335^2 .

It is a super-2 number, since 2×1047314² = 2193733229192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1047311) 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 as a sum of consecutive naturals, namely, 261827 + ... + 261830.

2^1047314 is an apocalyptic number.

1047314 is a deficient number, since it is larger than the sum of its proper divisors (523660).

1047314 is an equidigital number, since it uses as much as digits as its factorization.

1047314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523659.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1047314 is about 1023.3836035427. The cubic root of 1047314 is about 101.5528937186.

The spelling of 1047314 in words is "one million, forty-seven thousand, three hundred fourteen".