1140214030 has 16 divisors (see below), whose sum is σ = 2060976960. Its totient is φ = 454176352.

The previous prime is 1140214027. The next prime is 1140214039. The reversal of 1140214030 is 304120411.

It is a junction number, because it is equal to n+sod(n) for n = 1140213995 and 1140214013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140214039) 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, 236149 + ... + 240928.

It is an arithmetic number, because the mean of its divisors is an integer number (128811060).

Almost surely, 2^1140214030 is an apocalyptic number.

1140214030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140214030 is a deficient number, since it is larger than the sum of its proper divisors (920762930).

1140214030 is a wasteful number, since it uses less digits than its factorization.

1140214030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477323.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1140214030 is about 33767.0553942745. The cubic root of 1140214030 is about 1044.7092985032.

Adding to 1140214030 its reverse (304120411), we get a palindrome (1444334441).

The spelling of 1140214030 in words is "one billion, one hundred forty million, two hundred fourteen thousand, thirty".