4309475 has 12 divisors (see below), whose sum is σ = 5374656. Its totient is φ = 3427680.

The previous prime is 4309471. The next prime is 4309489. The reversal of 4309475 is 5749034.

It is not a de Polignac number, because 4309475 - 2² = 4309471 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4309471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5189 + ... + 5961.

It is an arithmetic number, because the mean of its divisors is an integer number (447888).

Almost surely, 2^4309475 is an apocalyptic number.

4309475 is a deficient number, since it is larger than the sum of its proper divisors (1065181).

4309475 is a wasteful number, since it uses less digits than its factorization.

4309475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006 (or 1001 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 4309475 is about 2075.9275035511. The cubic root of 4309475 is about 162.7326844107.

The spelling of 4309475 in words is "four million, three hundred nine thousand, four hundred seventy-five".