1434421113 has 16 divisors (see below), whose sum is σ = 1980201600. Its totient is φ = 922517120.

The previous prime is 1434421111. The next prime is 1434421123. The reversal of 1434421113 is 3111244341.

It is a cyclic number.

It is not a de Polignac number, because 1434421113 - 2¹ = 1434421111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1434421111) 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, 105748 + ... + 118538.

It is an arithmetic number, because the mean of its divisors is an integer number (123762600).

Almost surely, 2^1434421113 is an apocalyptic number.

It is an amenable number.

1434421113 is a deficient number, since it is larger than the sum of its proper divisors (545780487).

1434421113 is a wasteful number, since it uses less digits than its factorization.

1434421113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14112.

The product of its digits is 1152, while the sum is 24.

The square root of 1434421113 is about 37873.7522962803. The cubic root of 1434421113 is about 1127.7830324044.

Adding to 1434421113 its reverse (3111244341), we get a palindrome (4545665454).

The spelling of 1434421113 in words is "one billion, four hundred thirty-four million, four hundred twenty-one thousand, one hundred thirteen".