1027301930 has 16 divisors (see below), whose sum is σ = 1853111520. Its totient is φ = 410038992.

The previous prime is 1027301909. The next prime is 1027301939. The reversal of 1027301930 is 391037201.

It is a self number, because there is not a number n which added to its sum of digits gives 1027301930.

It is not an unprimeable number, because it can be changed into a prime (1027301939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105320 + ... + 114659.

It is an arithmetic number, because the mean of its divisors is an integer number (115819470).

Almost surely, 2^1027301930 is an apocalyptic number.

1027301930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1027301930 is a deficient number, since it is larger than the sum of its proper divisors (825809590).

1027301930 is a wasteful number, since it uses less digits than its factorization.

1027301930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220453.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 1027301930 is about 32051.5511325115. The cubic root of 1027301930 is about 1009.0190554258.

The spelling of 1027301930 in words is "one billion, twenty-seven million, three hundred one thousand, nine hundred thirty".