3329738 has 4 divisors (see below), whose sum is σ = 4994610. Its totient is φ = 1664868.

The previous prime is 3329737. The next prime is 3329743. The reversal of 3329738 is 8379233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8379233 = 757 ⋅11069.

It can be written as a sum of positive squares in only one way, i.e., 3052009 + 277729 = 1747^2 + 527^2 .

It is a super-2 number, since 2×3329738² = 22174310297288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3329698 and 3329707.

It is not an unprimeable number, because it can be changed into a prime (3329737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 832433 + ... + 832436.

Almost surely, 2^3329738 is an apocalyptic number.

3329738 is a deficient number, since it is larger than the sum of its proper divisors (1664872).

3329738 is a wasteful number, since it uses less digits than its factorization.

3329738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664871.

The product of its digits is 27216, while the sum is 35.

The square root of 3329738 is about 1824.7569701196. The cubic root of 3329738 is about 149.3264317513.

The spelling of 3329738 in words is "three million, three hundred twenty-nine thousand, seven hundred thirty-eight".