303727042 has 8 divisors (see below), whose sum is σ = 455880636. Its totient is φ = 151766832.

The previous prime is 303727003. The next prime is 303727091. The reversal of 303727042 is 240727303.

It can be written as a sum of positive squares in 2 ways, for example, as 238424481 + 65302561 = 15441^2 + 8081^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 303727042.

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, 44353 + ... + 50740.

Almost surely, 2^303727042 is an apocalyptic number.

303727042 is a deficient number, since it is larger than the sum of its proper divisors (152153594).

303727042 is a wasteful number, since it uses less digits than its factorization.

303727042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96692.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 303727042 is about 17427.7664088087. The cubic root of 303727042 is about 672.1937759042.

The spelling of 303727042 in words is "three hundred three million, seven hundred twenty-seven thousand, forty-two".