4071349 has 4 divisors (see below), whose sum is σ = 4102560. Its totient is φ = 4040140.

The previous prime is 4071337. The next prime is 4071359. The reversal of 4071349 is 9431704.

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 4071349 - 2⁵ = 4071317 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 (4071329) 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, 15409 + ... + 15670.

It is an arithmetic number, because the mean of its divisors is an integer number (1025640).

Almost surely, 2^4071349 is an apocalyptic number.

It is an amenable number.

4071349 is a deficient number, since it is larger than the sum of its proper divisors (31211).

4071349 is a wasteful number, since it uses less digits than its factorization.

4071349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31210.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 4071349 is about 2017.7584097210. The cubic root of 4071349 is about 159.6783773637.

The spelling of 4071349 in words is "four million, seventy-one thousand, three hundred forty-nine".