11014380 has 120 divisors (see below), whose sum is σ = 37281552. Its totient is φ = 2706048.

The previous prime is 11014379. The next prime is 11014429. The reversal of 11014380 is 8341011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20799 + ... + 21321.

Almost surely, 2^11014380 is an apocalyptic number.

11014380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11014380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18640776).

11014380 is an abundant number, since it is smaller than the sum of its proper divisors (26267172).

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

11014380 is a wasteful number, since it uses less digits than its factorization.

11014380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 11014380 is about 3318.7919488874. The cubic root of 11014380 is about 222.4948784749.

Adding to 11014380 its reverse (8341011), we get a palindrome (19355391).

The spelling of 11014380 in words is "eleven million, fourteen thousand, three hundred eighty".