16229495 has 12 divisors (see below), whose sum is σ = 20024424. Its totient is φ = 12627360.

The previous prime is 16229489. The next prime is 16229497. The reversal of 16229495 is 59492261.

It is not a de Polignac number, because 16229495 - 2¹² = 16225399 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16229497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5660 + ... + 8030.

It is an arithmetic number, because the mean of its divisors is an integer number (1668702).

Almost surely, 2^16229495 is an apocalyptic number.

16229495 is a deficient number, since it is larger than the sum of its proper divisors (3794929).

16229495 is an equidigital number, since it uses as much as digits as its factorization.

16229495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450 (or 2413 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 16229495 is about 4028.5847390864. The cubic root of 16229495 is about 253.1832685042.

The spelling of 16229495 in words is "sixteen million, two hundred twenty-nine thousand, four hundred ninety-five".