4309412 has 6 divisors (see below), whose sum is σ = 7541478. Its totient is φ = 2154704.

The previous prime is 4309411. The next prime is 4309423. The reversal of 4309412 is 2149034.

It can be written as a sum of positive squares in only one way, i.e., 3041536 + 1267876 = 1744^2 + 1126^2 .

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4309411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538673 + ... + 538680.

It is an arithmetic number, because the mean of its divisors is an integer number (1256913).

Almost surely, 2^4309412 is an apocalyptic number.

It is an amenable number.

4309412 is a deficient number, since it is larger than the sum of its proper divisors (3232066).

4309412 is a wasteful number, since it uses less digits than its factorization.

4309412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077357 (or 1077355 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4309412 is about 2075.9123295554. The cubic root of 4309412 is about 162.7318914132.

The spelling of 4309412 in words is "four million, three hundred nine thousand, four hundred twelve".