1430001441 has 12 divisors (see below), whose sum is σ = 2253335760. Its totient is φ = 866667480.

The previous prime is 1430001407. The next prime is 1430001457. The reversal of 1430001441 is 1441000341.

It is not a de Polignac number, because 1430001441 - 2¹⁰ = 1430000417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1430001491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7222131 + ... + 7222328.

It is an arithmetic number, because the mean of its divisors is an integer number (187777980).

Almost surely, 2^1430001441 is an apocalyptic number.

1430001441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1430001441 is a deficient number, since it is larger than the sum of its proper divisors (823334319).

1430001441 is a wasteful number, since it uses less digits than its factorization.

1430001441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14444476 (or 14444473 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1430001441 is about 37815.3598554873. The cubic root of 1430001441 is about 1126.6235497643.

Adding to 1430001441 its reverse (1441000341), we get a palindrome (2871001782).

It can be divided in two parts, 143000 and 1441, that added together give a palindrome (144441).

The spelling of 1430001441 in words is "one billion, four hundred thirty million, one thousand, four hundred forty-one".