5402342 has 8 divisors (see below), whose sum is σ = 8840232. Its totient is φ = 2455600.

The previous prime is 5402317. The next prime is 5402347. The reversal of 5402342 is 2432045.

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

It is a d-powerful number, because it can be written as 5⁷ + 4³ + 0 + 2⁹ + 3¹⁴ + 4⁷ + 2¹⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402347) 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 3 ways as a sum of consecutive naturals, for example, 122759 + ... + 122802.

It is an arithmetic number, because the mean of its divisors is an integer number (1105029).

Almost surely, 2^5402342 is an apocalyptic number.

5402342 is a deficient number, since it is larger than the sum of its proper divisors (3437890).

5402342 is a wasteful number, since it uses less digits than its factorization.

5402342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245574.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 5402342 is about 2324.2938712650. The cubic root of 5402342 is about 175.4664237734.

Adding to 5402342 its reverse (2432045), we get a palindrome (7834387).

It can be divided in two parts, 540 and 2342, that added together give a palindrome (2882).

The spelling of 5402342 in words is "five million, four hundred two thousand, three hundred forty-two".