11265430 has 32 divisors (see below), whose sum is σ = 22602240. Its totient is φ = 4007520.

The previous prime is 11265421. The next prime is 11265437. The reversal of 11265430 is 3456211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11265437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4081 + ... + 6259.

It is an arithmetic number, because the mean of its divisors is an integer number (706320).

Almost surely, 2^11265430 is an apocalyptic number.

11265430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11265430 is an abundant number, since it is smaller than the sum of its proper divisors (11336810).

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

11265430 is a wasteful number, since it uses less digits than its factorization.

11265430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 11265430 is about 3356.4013466807. The cubic root of 11265430 is about 224.1726321217.

It can be divided in two parts, 1126 and 5430, that added together give a palindrome (6556).

The spelling of 11265430 in words is "eleven million, two hundred sixty-five thousand, four hundred thirty".