16234413 has 16 divisors (see below), whose sum is σ = 23384256. Its totient is φ = 9959040.

The previous prime is 16234409. The next prime is 16234423. The reversal of 16234413 is 31443261.

It is not a de Polignac number, because 16234413 - 2² = 16234409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16234423) 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, 20953 + ... + 21713.

It is an arithmetic number, because the mean of its divisors is an integer number (1461516).

Almost surely, 2^16234413 is an apocalyptic number.

16234413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

16234413 is a deficient number, since it is larger than the sum of its proper divisors (7149843).

16234413 is a wasteful number, since it uses less digits than its factorization.

16234413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324.

The product of its digits is 1728, while the sum is 24.

The square root of 16234413 is about 4029.1950809064. The cubic root of 16234413 is about 253.2088398392.

Adding to 16234413 its reverse (31443261), we get a palindrome (47677674).

The spelling of 16234413 in words is "sixteen million, two hundred thirty-four thousand, four hundred thirteen".