30314042 has 8 divisors (see below), whose sum is σ = 49604832. Its totient is φ = 13779100.

The previous prime is 30314041. The next prime is 30314051. The reversal of 30314042 is 24041303.

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

It is a super-2 number, since 2×30314042² = 1837882284755528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30314042.

It is not an unprimeable number, because it can be changed into a prime (30314041) 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, 688934 + ... + 688977.

It is an arithmetic number, because the mean of its divisors is an integer number (6200604).

Almost surely, 2^30314042 is an apocalyptic number.

30314042 is a deficient number, since it is larger than the sum of its proper divisors (19290790).

30314042 is a wasteful number, since it uses less digits than its factorization.

30314042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377924.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 30314042 is about 5505.8189218317. The cubic root of 30314042 is about 311.8037131028.

Adding to 30314042 its reverse (24041303), we get a palindrome (54355345).

The spelling of 30314042 in words is "thirty million, three hundred fourteen thousand, forty-two".