303459942 has 16 divisors (see below), whose sum is σ = 621723312. Its totient is φ = 98686080.

The previous prime is 303459931. The next prime is 303459967. The reversal of 303459942 is 249954303.

It is a self number, because there is not a number n which added to its sum of digits gives 303459942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616543 + ... + 617034.

It is an arithmetic number, because the mean of its divisors is an integer number (38857707).

Almost surely, 2^303459942 is an apocalyptic number.

303459942 is an abundant number, since it is smaller than the sum of its proper divisors (318263370).

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

303459942 is a wasteful number, since it uses less digits than its factorization.

303459942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233623.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 303459942 is about 17420.1016644565. The cubic root of 303459942 is about 671.9966739135.

The spelling of 303459942 in words is "three hundred three million, four hundred fifty-nine thousand, nine hundred forty-two".