5388429 has 4 divisors (see below), whose sum is σ = 7184576. Its totient is φ = 3592284.

The previous prime is 5388407. The next prime is 5388433. The reversal of 5388429 is 9248835.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5388429 - 2⁹ = 5387917 is a prime.

It is a d-powerful number, because it can be written as 5⁶ + 3¹⁴ + 8⁶ + 8⁶ + 4⁸ + 2 + 9 .

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898069 + ... + 898074.

It is an arithmetic number, because the mean of its divisors is an integer number (1796144).

Almost surely, 2^5388429 is an apocalyptic number.

It is an amenable number.

5388429 is a deficient number, since it is larger than the sum of its proper divisors (1796147).

5388429 is a wasteful number, since it uses less digits than its factorization.

5388429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796146.

The product of its digits is 69120, while the sum is 39.

The square root of 5388429 is about 2321.2989897900. The cubic root of 5388429 is about 175.3156642773.

The spelling of 5388429 in words is "five million, three hundred eighty-eight thousand, four hundred twenty-nine".