229010493 has 12 divisors (see below), whose sum is σ = 309527360. Its totient is φ = 150587736.

The previous prime is 229010473. The next prime is 229010497. The reversal of 229010493 is 394010922.

It is not a de Polignac number, because 229010493 - 2¹² = 229006397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 229010493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229010497) 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, 232480 + ... + 233462.

Almost surely, 2^229010493 is an apocalyptic number.

It is an amenable number.

229010493 is a deficient number, since it is larger than the sum of its proper divisors (80516867).

229010493 is an frugal number, since it uses more digits than its factorization.

229010493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 229010493 is about 15133.0926449289. The cubic root of 229010493 is about 611.8126615929.

It can be divided in two parts, 229010 and 493, that added together give a triangular number (229503 = T₆₇₇).

The spelling of 229010493 in words is "two hundred twenty-nine million, ten thousand, four hundred ninety-three".