1441430 has 32 divisors (see below), whose sum is σ = 2812320. Its totient is φ = 529920.

The previous prime is 1441423. The next prime is 1441439. The reversal of 1441430 is 341441.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 1441399 and 1441408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441439) 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, 10301 + ... + 10439.

It is an arithmetic number, because the mean of its divisors is an integer number (87885).

2^1441430 is an apocalyptic number.

1441430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1441430 is a deficient number, since it is larger than the sum of its proper divisors (1370890).

1441430 is a wasteful number, since it uses less digits than its factorization.

1441430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1441430 is about 1200.5956854828. The cubic root of 1441430 is about 112.9616911413.

Adding to 1441430 its reverse (341441), we get a palindrome (1782871).

The spelling of 1441430 in words is "one million, four hundred forty-one thousand, four hundred thirty".