11273460 has 192 divisors, whose sum is σ = 38707200. Its totient is φ = 2419200.

The previous prime is 11273459. The next prime is 11273461. The reversal of 11273460 is 6437211.

It is an interprime number because it is at equal distance from previous prime (11273459) and next prime (11273461).

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 11273460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11273461) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 363645 + ... + 363675.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

Almost surely, 2^11273460 is an apocalyptic number.

11273460 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 11273460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19353600).

11273460 is an abundant number, since it is smaller than the sum of its proper divisors (27433740).

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

11273460 is a wasteful number, since it uses less digits than its factorization.

11273460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 11273460 is about 3357.5973552527. The cubic root of 11273460 is about 224.2258828986.

The spelling of 11273460 in words is "eleven million, two hundred seventy-three thousand, four hundred sixty".