10040229 has 6 divisors (see below), whose sum is σ = 14502566. Its totient is φ = 6693480.

The previous prime is 10040221. The next prime is 10040237. The reversal of 10040229 is 92204001.

10040229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10040221) and next prime (10040237).

It can be written as a sum of positive squares in only one way, i.e., 9180900 + 859329 = 3030^2 + 927^2 .

It is not a de Polignac number, because 10040229 - 2³ = 10040221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10040221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 557782 + ... + 557799.

Almost surely, 2^10040229 is an apocalyptic number.

It is an amenable number.

10040229 is a deficient number, since it is larger than the sum of its proper divisors (4462337).

10040229 is a wasteful number, since it uses less digits than its factorization.

10040229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115587 (or 1115584 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10040229 is about 3168.6320392245. The cubic root of 10040229 is about 215.7319849686.

The spelling of 10040229 in words is "ten million, forty thousand, two hundred twenty-nine".