16241234 has 4 divisors (see below), whose sum is σ = 24361854. Its totient is φ = 8120616.

The previous prime is 16241233. The next prime is 16241263. The reversal of 16241234 is 43214261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43214261 = 37 ⋅1167953.

It can be written as a sum of positive squares in only one way, i.e., 15976009 + 265225 = 3997^2 + 515^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16241233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4060307 + ... + 4060310.

Almost surely, 2^16241234 is an apocalyptic number.

16241234 is a deficient number, since it is larger than the sum of its proper divisors (8120620).

16241234 is an equidigital number, since it uses as much as digits as its factorization.

16241234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8120619.

The product of its digits is 1152, while the sum is 23.

The square root of 16241234 is about 4030.0414389929. The cubic root of 16241234 is about 253.2442973509.

Adding to 16241234 its reverse (43214261), we get a palindrome (59455495).

The spelling of 16241234 in words is "sixteen million, two hundred forty-one thousand, two hundred thirty-four".