3334978 has 4 divisors (see below), whose sum is σ = 5002470. Its totient is φ = 1667488.

The previous prime is 3334973. The next prime is 3334987. The reversal of 3334978 is 8794333.

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., 3301489 + 33489 = 1817^2 + 183^2 .

It is a super-2 number, since 2×3334978² = 22244156520968, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3334973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 833743 + ... + 833746.

Almost surely, 2^3334978 is an apocalyptic number.

3334978 is a deficient number, since it is larger than the sum of its proper divisors (1667492).

3334978 is a wasteful number, since it uses less digits than its factorization.

3334978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667491.

The product of its digits is 54432, while the sum is 37.

The square root of 3334978 is about 1826.1922133226. The cubic root of 3334978 is about 149.4047222357.

The spelling of 3334978 in words is "three million, three hundred thirty-four thousand, nine hundred seventy-eight".