3074794349 has 4 divisors (see below), whose sum is σ = 3354321120. Its totient is φ = 2795267580.

The previous prime is 3074794343. The next prime is 3074794391. The reversal of 3074794349 is 9434974703.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 3074794349 - 2¹² = 3074790253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3074794297 and 3074794306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3074794343) 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, 139763369 + ... + 139763390.

It is an arithmetic number, because the mean of its divisors is an integer number (838580280).

Almost surely, 2^3074794349 is an apocalyptic number.

It is an amenable number.

3074794349 is a deficient number, since it is larger than the sum of its proper divisors (279526771).

3074794349 is a wasteful number, since it uses less digits than its factorization.

3074794349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279526770.

The product of its (nonzero) digits is 2286144, while the sum is 50.

The square root of 3074794349 is about 55450.8282084226. The cubic root of 3074794349 is about 1454.1371105772.

The spelling of 3074794349 in words is "three billion, seventy-four million, seven hundred ninety-four thousand, three hundred forty-nine".