6303434 has 4 divisors (see below), whose sum is σ = 9455154. Its totient is φ = 3151716.

The previous prime is 6303433. The next prime is 6303461. The reversal of 6303434 is 4343036.

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., 6017209 + 286225 = 2453^2 + 535^2 .

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 (6303433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1575857 + ... + 1575860.

Almost surely, 2^6303434 is an apocalyptic number.

6303434 is a deficient number, since it is larger than the sum of its proper divisors (3151720).

6303434 is a wasteful number, since it uses less digits than its factorization.

6303434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151719.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 6303434 is about 2510.6640555837. The cubic root of 6303434 is about 184.7250261202.

The spelling of 6303434 in words is "six million, three hundred three thousand, four hundred thirty-four".