6930349 has 4 divisors (see below), whose sum is σ = 6936064. Its totient is φ = 6924636.

The previous prime is 6930323. The next prime is 6930367. The reversal of 6930349 is 9430396.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6930349 - 2¹¹ = 6928301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6930379) 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, 237 + ... + 3730.

It is an arithmetic number, because the mean of its divisors is an integer number (1734016).

Almost surely, 2^6930349 is an apocalyptic number.

It is an amenable number.

6930349 is a deficient number, since it is larger than the sum of its proper divisors (5715).

6930349 is a wasteful number, since it uses less digits than its factorization.

6930349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5714.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 6930349 is about 2632.5556024517. Note that the first 3 decimals coincide. The cubic root of 6930349 is about 190.6565376110.

It can be divided in two parts, 69 and 30349, that multiplied together give a triangular number (2094081 = T₂₀₄₆).

The spelling of 6930349 in words is "six million, nine hundred thirty thousand, three hundred forty-nine".