4327406 has 4 divisors (see below), whose sum is σ = 6491112. Its totient is φ = 2163702.

The previous prime is 4327387. The next prime is 4327423. The reversal of 4327406 is 6047234.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6047234 = 2 ⋅3023617.

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 as a sum of consecutive naturals, namely, 1081850 + ... + 1081853.

It is an arithmetic number, because the mean of its divisors is an integer number (1622778).

Almost surely, 2^4327406 is an apocalyptic number.

4327406 is a deficient number, since it is larger than the sum of its proper divisors (2163706).

4327406 is a wasteful number, since it uses less digits than its factorization.

4327406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163705.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 4327406 is about 2080.2418128670. The cubic root of 4327406 is about 162.9580731991.

The spelling of 4327406 in words is "four million, three hundred twenty-seven thousand, four hundred six".