3401739 has 12 divisors (see below), whose sum is σ = 5360472. Its totient is φ = 2061600.

The previous prime is 3401737. The next prime is 3401753. The reversal of 3401739 is 9371043.

3401739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3401739 - 2¹ = 3401737 is a prime.

3401739 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3401731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17082 + ... + 17279.

It is an arithmetic number, because the mean of its divisors is an integer number (446706).

Almost surely, 2^3401739 is an apocalyptic number.

3401739 is a deficient number, since it is larger than the sum of its proper divisors (1958733).

3401739 is a wasteful number, since it uses less digits than its factorization.

3401739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34378 (or 34375 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 3401739 is about 1844.3803837604. The cubic root of 3401739 is about 150.3950917696.

The spelling of 3401739 in words is "three million, four hundred one thousand, seven hundred thirty-nine".