16810234 has 24 divisors (see below), whose sum is σ = 29476980. Its totient is φ = 7168896.

The previous prime is 16810201. The next prime is 16810249. The reversal of 16810234 is 43201861.

16810234 = T₁₃₂ + T₁₃₃ + ... + T₄₆₈.

It can be written as a sum of positive squares in 2 ways, for example, as 16769025 + 41209 = 4095^2 + 203^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16810199 and 16810208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32772 + ... + 33280.

Almost surely, 2^16810234 is an apocalyptic number.

16810234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16810234 is a deficient number, since it is larger than the sum of its proper divisors (12666746).

16810234 is a wasteful number, since it uses less digits than its factorization.

16810234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 16810234 is about 4100.0285364861. The cubic root of 16810234 is about 256.1678281838.

The spelling of 16810234 in words is "sixteen million, eight hundred ten thousand, two hundred thirty-four".