303672942 has 16 divisors (see below), whose sum is σ = 674828880. Its totient is φ = 101224296.

The previous prime is 303672907. The next prime is 303672947. The reversal of 303672942 is 249276303.

It is a happy number.

303672942 is a `hidden beast` number, since 3 + 0 + 367 + 294 + 2 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 303672897 and 303672906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303672947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2811733 + ... + 2811840.

It is an arithmetic number, because the mean of its divisors is an integer number (42176805).

Almost surely, 2^303672942 is an apocalyptic number.

303672942 is an abundant number, since it is smaller than the sum of its proper divisors (371155938).

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

303672942 is a wasteful number, since it uses less digits than its factorization.

303672942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5623584 (or 5623578 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 303672942 is about 17426.2142188141. The cubic root of 303672942 is about 672.1538630464.

The spelling of 303672942 in words is "three hundred three million, six hundred seventy-two thousand, nine hundred forty-two".