12050430 has 32 divisors (see below), whose sum is σ = 33053184. Its totient is φ = 2754336.

The previous prime is 12050429. The next prime is 12050431. The reversal of 12050430 is 3405021.

It is an interprime number because it is at equal distance from previous prime (12050429) and next prime (12050431).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12050431) 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, 28482 + ... + 28901.

It is an arithmetic number, because the mean of its divisors is an integer number (1032912).

Almost surely, 2^12050430 is an apocalyptic number.

12050430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12050430 is an abundant number, since it is smaller than the sum of its proper divisors (21002754).

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

12050430 is a wasteful number, since it uses less digits than its factorization.

12050430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57400.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 12050430 is about 3471.3729272436. The cubic root of 12050430 is about 229.2631110679.

Adding to 12050430 its reverse (3405021), we get a palindrome (15455451).

It can be divided in two parts, 120 and 50430, that multiplied together give a square (6051600 = 2460²).

The spelling of 12050430 in words is "twelve million, fifty thousand, four hundred thirty".