4309402 has 8 divisors (see below), whose sum is σ = 6473376. Its totient is φ = 2151612.

The previous prime is 4309399. The next prime is 4309411. The reversal of 4309402 is 2049034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1113 + ... + 3139.

It is an arithmetic number, because the mean of its divisors is an integer number (809172).

Almost surely, 2^4309402 is an apocalyptic number.

4309402 is a deficient number, since it is larger than the sum of its proper divisors (2163974).

4309402 is a wasteful number, since it uses less digits than its factorization.

4309402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4309402 is about 2075.9099209744. The cubic root of 4309402 is about 162.7317655398.

The spelling of 4309402 in words is "four million, three hundred nine thousand, four hundred two".