4479342 has 32 divisors (see below), whose sum is σ = 10685952. Its totient is φ = 1223904.

The previous prime is 4479323. The next prime is 4479361. The reversal of 4479342 is 2439744.

It is an interprime number because it is at equal distance from previous prime (4479323) and next prime (4479361).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1353 + ... + 3284.

It is an arithmetic number, because the mean of its divisors is an integer number (333936).

Almost surely, 2^4479342 is an apocalyptic number.

4479342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4479342 is an abundant number, since it is smaller than the sum of its proper divisors (6206610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4479342 is a wasteful number, since it uses less digits than its factorization.

4479342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4672.

The product of its digits is 24192, while the sum is 33.

The square root of 4479342 is about 2116.4456052542. The cubic root of 4479342 is about 164.8433407468.

The spelling of 4479342 in words is "four million, four hundred seventy-nine thousand, three hundred forty-two".