11214294 has 128 divisors (see below), whose sum is σ = 30965760. Its totient is φ = 2623104.

The previous prime is 11214277. The next prime is 11214311. The reversal of 11214294 is 49241211.

It is an interprime number because it is at equal distance from previous prime (11214277) and next prime (11214311).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 238579 + ... + 238625.

It is an arithmetic number, because the mean of its divisors is an integer number (241920).

Almost surely, 2^11214294 is an apocalyptic number.

11214294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11214294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15482880).

11214294 is an abundant number, since it is smaller than the sum of its proper divisors (19751466).

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

11214294 is a wasteful number, since it uses less digits than its factorization.

11214294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114.

The product of its digits is 576, while the sum is 24.

The square root of 11214294 is about 3348.7749999067. The cubic root of 11214294 is about 223.8329297372.

The spelling of 11214294 in words is "eleven million, two hundred fourteen thousand, two hundred ninety-four".