1028247114 has 8 divisors (see below), whose sum is σ = 2056494240. Its totient is φ = 342749036.

The previous prime is 1028247109. The next prime is 1028247119. The reversal of 1028247114 is 4117428201.

It is an interprime number because it is at equal distance from previous prime (1028247109) and next prime (1028247119).

It is a sphenic number, since it is the product of 3 distinct primes.

1028247114 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1028247119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85687254 + ... + 85687265.

It is an arithmetic number, because the mean of its divisors is an integer number (257061780).

Almost surely, 2^1028247114 is an apocalyptic number.

1028247114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1028247114 is a wasteful number, since it uses less digits than its factorization.

1028247114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171374524.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 1028247114 is about 32066.2924891544. The cubic root of 1028247114 is about 1009.3284147606.

The spelling of 1028247114 in words is "one billion, twenty-eight million, two hundred forty-seven thousand, one hundred fourteen".