303466842 has 48 divisors (see below), whose sum is σ = 752431680. Its totient is φ = 86590656.

The previous prime is 303466837. The next prime is 303466897. The reversal of 303466842 is 248664303.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 303466797 and 303466806.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157678 + ... + 159590.

It is an arithmetic number, because the mean of its divisors is an integer number (15675660).

Almost surely, 2^303466842 is an apocalyptic number.

303466842 is an abundant number, since it is smaller than the sum of its proper divisors (448964838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

303466842 is a wasteful number, since it uses less digits than its factorization.

303466842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3187 (or 3184 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 303466842 is about 17420.2997103953. The cubic root of 303466842 is about 672.0017671084.

The spelling of 303466842 in words is "three hundred three million, four hundred sixty-six thousand, eight hundred forty-two".