3368739 has 32 divisors (see below), whose sum is σ = 5253120. Its totient is φ = 1900800.

The previous prime is 3368707. The next prime is 3368747. The reversal of 3368739 is 9378633.

It is not a de Polignac number, because 3368739 - 2⁵ = 3368707 is a prime.

It is a super-2 number, since 2×3368739² = 22696804900242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3368697 and 3368706.

It is not an unprimeable number, because it can be changed into a prime (3368779) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37807 + ... + 37895.

It is an arithmetic number, because the mean of its divisors is an integer number (164160).

Almost surely, 2^3368739 is an apocalyptic number.

3368739 is a deficient number, since it is larger than the sum of its proper divisors (1884381).

3368739 is a wasteful number, since it uses less digits than its factorization.

3368739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171.

The product of its digits is 81648, while the sum is 39.

The square root of 3368739 is about 1835.4124876986. The cubic root of 3368739 is about 149.9071870280.

The spelling of 3368739 in words is "three million, three hundred sixty-eight thousand, seven hundred thirty-nine".