1434204123 has 32 divisors (see below), whose sum is σ = 2212572672. Its totient is φ = 817766400.

The previous prime is 1434204043. The next prime is 1434204127. The reversal of 1434204123 is 3214024341.

It is not a de Polignac number, because 1434204123 - 2¹⁴ = 1434187739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1434204093 and 1434204102.

It is not an unprimeable number, because it can be changed into a prime (1434204127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30811 + ... + 61787.

It is an arithmetic number, because the mean of its divisors is an integer number (69142896).

Almost surely, 2^1434204123 is an apocalyptic number.

1434204123 is a deficient number, since it is larger than the sum of its proper divisors (778368549).

1434204123 is a wasteful number, since it uses less digits than its factorization.

1434204123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31075.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1434204123 is about 37870.8875391111. The cubic root of 1434204123 is about 1127.7261616155.

Adding to 1434204123 its reverse (3214024341), we get a palindrome (4648228464).

The spelling of 1434204123 in words is "one billion, four hundred thirty-four million, two hundred four thousand, one hundred twenty-three".