4342946 has 8 divisors (see below), whose sum is σ = 6597120. Its totient is φ = 2143908.

The previous prime is 4342937. The next prime is 4342967. The reversal of 4342946 is 6492434.

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

It is a super-2 number, since 2×4342946² = 37722359917832, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13586 + ... + 13901.

It is an arithmetic number, because the mean of its divisors is an integer number (824640).

Almost surely, 2^4342946 is an apocalyptic number.

4342946 is a deficient number, since it is larger than the sum of its proper divisors (2254174).

4342946 is a wasteful number, since it uses less digits than its factorization.

4342946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27568.

The product of its digits is 20736, while the sum is 32.

The square root of 4342946 is about 2083.9736082782. The cubic root of 4342946 is about 163.1529045592.

The spelling of 4342946 in words is "four million, three hundred forty-two thousand, nine hundred forty-six".