11454130 has 32 divisors (see below), whose sum is σ = 21565440. Its totient is φ = 4374720.

The previous prime is 11454103. The next prime is 11454133. The reversal of 11454130 is 3145411.

It is a junction number, because it is equal to n+sod(n) for n = 11454098 and 11454107.

It is not an unprimeable number, because it can be changed into a prime (11454133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36675 + ... + 36985.

It is an arithmetic number, because the mean of its divisors is an integer number (673920).

Almost surely, 2^11454130 is an apocalyptic number.

11454130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11454130 is a deficient number, since it is larger than the sum of its proper divisors (10111310).

11454130 is a wasteful number, since it uses less digits than its factorization.

11454130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 11454130 is about 3384.3950715010. The cubic root of 11454130 is about 225.4173652446.

Adding to 11454130 its reverse (3145411), we get a palindrome (14599541).

The spelling of 11454130 in words is "eleven million, four hundred fifty-four thousand, one hundred thirty".