1178214130 has 32 divisors (see below), whose sum is σ = 2286869760. Its totient is φ = 435588480.

The previous prime is 1178214113. The next prime is 1178214143. The reversal of 1178214130 is 314128711.

It is a super-2 number, since 2×1178214130² = 2776377072263313800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67834 + ... + 83413.

It is an arithmetic number, because the mean of its divisors is an integer number (71464680).

Almost surely, 2^1178214130 is an apocalyptic number.

1178214130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1178214130 is a deficient number, since it is larger than the sum of its proper divisors (1108655630).

1178214130 is a wasteful number, since it uses less digits than its factorization.

1178214130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151314.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 1178214130 is about 34325.1238890699. The cubic root of 1178214130 is about 1056.1884378531.

The spelling of 1178214130 in words is "one billion, one hundred seventy-eight million, two hundred fourteen thousand, one hundred thirty".