11420130 has 32 divisors (see below), whose sum is σ = 27600768. Its totient is φ = 3024000.

The previous prime is 11420111. The next prime is 11420131. The reversal of 11420130 is 3102411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11420131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3270 + ... + 5790.

It is an arithmetic number, because the mean of its divisors is an integer number (862524).

Almost surely, 2^11420130 is an apocalyptic number.

11420130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11420130 is an abundant number, since it is smaller than the sum of its proper divisors (16180638).

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

11420130 is a wasteful number, since it uses less digits than its factorization.

11420130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 11420130 is about 3379.3682841620. The cubic root of 11420130 is about 225.1941041061.

Adding to 11420130 its reverse (3102411), we get a palindrome (14522541).

The spelling of 11420130 in words is "eleven million, four hundred twenty thousand, one hundred thirty".