302401842 has 8 divisors (see below), whose sum is σ = 604803696. Its totient is φ = 100800612.

The previous prime is 302401837. The next prime is 302401849. The reversal of 302401842 is 248104203.

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

302401842 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (302401849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25200148 + ... + 25200159.

It is an arithmetic number, because the mean of its divisors is an integer number (75600462).

Almost surely, 2^302401842 is an apocalyptic number.

302401842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

302401842 is a wasteful number, since it uses less digits than its factorization.

302401842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50400312.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 302401842 is about 17389.7050578784. The cubic root of 302401842 is about 671.2147280933.

The spelling of 302401842 in words is "three hundred two million, four hundred one thousand, eight hundred forty-two".