3362739 has 4 divisors (see below), whose sum is σ = 4483656. Its totient is φ = 2241824.

The previous prime is 3362731. The next prime is 3362741. The reversal of 3362739 is 9372633.

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

It is a cyclic number.

It is not a de Polignac number, because 3362739 - 2³ = 3362731 is a prime.

It is a super-2 number, since 2×3362739² = 22616027164242, which contains 22 as substring.

It is a D-number.

3362739 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3362731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560454 + ... + 560459.

It is an arithmetic number, because the mean of its divisors is an integer number (1120914).

Almost surely, 2^3362739 is an apocalyptic number.

3362739 is a deficient number, since it is larger than the sum of its proper divisors (1120917).

3362739 is a wasteful number, since it uses less digits than its factorization.

3362739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120916.

The product of its digits is 20412, while the sum is 33.

The square root of 3362739 is about 1833.7772492863. Note that the first 3 decimals coincide. The cubic root of 3362739 is about 149.8181351458.

The spelling of 3362739 in words is "three million, three hundred sixty-two thousand, seven hundred thirty-nine".