1434073201 has 4 divisors (see below), whose sum is σ = 1564443504. Its totient is φ = 1303702900.

The previous prime is 1434073187. The next prime is 1434073273. The reversal of 1434073201 is 1023704341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1434073201 - 2¹⁹ = 1433548913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1434073001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65185135 + ... + 65185156.

It is an arithmetic number, because the mean of its divisors is an integer number (391110876).

Almost surely, 2^1434073201 is an apocalyptic number.

1434073201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1434073201 is a deficient number, since it is larger than the sum of its proper divisors (130370303).

1434073201 is a wasteful number, since it uses less digits than its factorization.

1434073201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130370302.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 1434073201 is about 37869.1589687439. The cubic root of 1434073201 is about 1127.6918455664.

Adding to 1434073201 its reverse (1023704341), we get a palindrome (2457777542).

The spelling of 1434073201 in words is "one billion, four hundred thirty-four million, seventy-three thousand, two hundred one".