10469409 has 16 divisors (see below), whose sum is σ = 14431488. Its totient is φ = 6746112.

The previous prime is 10469387. The next prime is 10469411. The reversal of 10469409 is 90496401.

It is not a de Polignac number, because 10469409 - 2⁸ = 10469153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10469409.

It is not an unprimeable number, because it can be changed into a prime (10469429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28344 + ... + 28710.

It is an arithmetic number, because the mean of its divisors is an integer number (901968).

Almost surely, 2^10469409 is an apocalyptic number.

It is an amenable number.

10469409 is a deficient number, since it is larger than the sum of its proper divisors (3962079).

10469409 is a wasteful number, since it uses less digits than its factorization.

10469409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 10469409 is about 3235.6466123481. The cubic root of 10469409 is about 218.7630932027.

It can be divided in two parts, 10469 and 409, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 10469409 in words is "ten million, four hundred sixty-nine thousand, four hundred nine".