4307969 has 4 divisors (see below), whose sum is σ = 4495296. Its totient is φ = 4120644.

The previous prime is 4307959. The next prime is 4307971. The reversal of 4307969 is 9697034.

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 a de Polignac number, because none of the positive numbers 2^k-4307969 is a prime.

It is a super-2 number, since 2×4307969² = 37117193809922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4307909) 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, 93629 + ... + 93674.

It is an arithmetic number, because the mean of its divisors is an integer number (1123824).

Almost surely, 2^4307969 is an apocalyptic number.

It is an amenable number.

4307969 is a deficient number, since it is larger than the sum of its proper divisors (187327).

4307969 is a wasteful number, since it uses less digits than its factorization.

4307969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187326.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 4307969 is about 2075.5647424255. The cubic root of 4307969 is about 162.7137258774.

The spelling of 4307969 in words is "four million, three hundred seven thousand, nine hundred sixty-nine".