11570429 has 8 divisors (see below), whose sum is σ = 12542040. Its totient is φ = 10610496.

The previous prime is 11570423. The next prime is 11570437. The reversal of 11570429 is 92407511.

It can be written as a sum of positive squares in 4 ways, for example, as 24025 + 11546404 = 155^2 + 3398^2 .

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

It is not a de Polignac number, because 11570429 - 2¹⁶ = 11504893 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 (11570423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794 + ... + 4875.

It is an arithmetic number, because the mean of its divisors is an integer number (1567755).

Almost surely, 2^11570429 is an apocalyptic number.

It is an amenable number.

11570429 is a deficient number, since it is larger than the sum of its proper divisors (971611).

11570429 is a wasteful number, since it uses less digits than its factorization.

11570429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5839.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 11570429 is about 3401.5333307201. The cubic root of 11570429 is about 226.1777193484.

The spelling of 11570429 in words is "eleven million, five hundred seventy thousand, four hundred twenty-nine".