1434054401 has 8 divisors (see below), whose sum is σ = 1553506920. Its totient is φ = 1323740496.

The previous prime is 1434054331. The next prime is 1434054403. The reversal of 1434054401 is 1044504341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 268173376 + 1165881025 = 16376^2 + 34145^2 .

It is not a de Polignac number, because 1434054401 - 2³⁰ = 360312577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1434054403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324170 + ... + 328563.

It is an arithmetic number, because the mean of its divisors is an integer number (194188365).

Almost surely, 2^1434054401 is an apocalyptic number.

It is an amenable number.

1434054401 is a deficient number, since it is larger than the sum of its proper divisors (119452519).

1434054401 is an frugal number, since it uses more digits than its factorization.

1434054401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652772 (or 652746 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1434054401 is about 37868.9107448313. The cubic root of 1434054401 is about 1127.6869177149.

Adding to 1434054401 its reverse (1044504341), we get a palindrome (2478558742).

The spelling of 1434054401 in words is "one billion, four hundred thirty-four million, fifty-four thousand, four hundred one".