4003346 has 4 divisors (see below), whose sum is σ = 6005022. Its totient is φ = 2001672.

The previous prime is 4003333. The next prime is 4003361. The reversal of 4003346 is 6433004.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2706025 + 1297321 = 1645^2 + 1139^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000835 + ... + 1000838.

Almost surely, 2^4003346 is an apocalyptic number.

4003346 is a deficient number, since it is larger than the sum of its proper divisors (2001676).

4003346 is a wasteful number, since it uses less digits than its factorization.

4003346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001675.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4003346 is about 2000.8363251401. The cubic root of 4003346 is about 158.7843548935.

The spelling of 4003346 in words is "four million, three thousand, three hundred forty-six".