4303402 has 4 divisors (see below), whose sum is σ = 6455106. Its totient is φ = 2151700.

The previous prime is 4303399. The next prime is 4303447. The reversal of 4303402 is 2043034.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2368521 + 1934881 = 1539^2 + 1391^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075849 + ... + 1075852.

Almost surely, 2^4303402 is an apocalyptic number.

4303402 is a deficient number, since it is larger than the sum of its proper divisors (2151704).

4303402 is a wasteful number, since it uses less digits than its factorization.

4303402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151703.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 4303402 is about 2074.4642681907. The cubic root of 4303402 is about 162.6562064028.

Adding to 4303402 its reverse (2043034), we get a palindrome (6346436).

The spelling of 4303402 in words is "four million, three hundred three thousand, four hundred two".