5312429 has 8 divisors (see below), whose sum is σ = 5478072. Its totient is φ = 5149440.

The previous prime is 5312393. The next prime is 5312453. The reversal of 5312429 is 9242135.

5312429 = T₂₃₂ + T₂₃₃ + ... + T₃₅₃.

It can be written as a sum of positive squares in 4 ways, for example, as 91204 + 5221225 = 302^2 + 2285^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5312429 - 2⁸ = 5312173 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5312398 and 5312407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312459) 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, 3857 + ... + 5049.

It is an arithmetic number, because the mean of its divisors is an integer number (684759).

Almost surely, 2^5312429 is an apocalyptic number.

It is an amenable number.

5312429 is a deficient number, since it is larger than the sum of its proper divisors (165643).

5312429 is a wasteful number, since it uses less digits than its factorization.

5312429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327.

The product of its digits is 2160, while the sum is 26.

The square root of 5312429 is about 2304.8707122093. The cubic root of 5312429 is about 174.4875238410.

The spelling of 5312429 in words is "five million, three hundred twelve thousand, four hundred twenty-nine".