10504429 has 8 divisors (see below), whose sum is σ = 11352600. Its totient is φ = 9662016.

The previous prime is 10504391. The next prime is 10504451. The reversal of 10504429 is 92440501.

It can be written as a sum of positive squares in 4 ways, for example, as 328329 + 10176100 = 573^2 + 3190^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10504429 - 2⁹ = 10503917 is a prime.

It is a super-2 number, since 2×10504429² = 220686057232082, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10504469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2847 + ... + 5395.

It is an arithmetic number, because the mean of its divisors is an integer number (1419075).

Almost surely, 2^10504429 is an apocalyptic number.

It is an amenable number.

10504429 is a deficient number, since it is larger than the sum of its proper divisors (848171).

10504429 is a wasteful number, since it uses less digits than its factorization.

10504429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2879.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 10504429 is about 3241.0536866889. The cubic root of 10504429 is about 219.0067413811.

The spelling of 10504429 in words is "ten million, five hundred four thousand, four hundred twenty-nine".