30423034 has 8 divisors (see below), whose sum is σ = 45708768. Its totient is φ = 15186780.

The previous prime is 30423031. The next prime is 30423037. The reversal of 30423034 is 43032403.

It is an interprime number because it is at equal distance from previous prime (30423031) and next prime (30423037).

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

It is not an unprimeable number, because it can be changed into a prime (30423031) 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, 10792 + ... + 13315.

It is an arithmetic number, because the mean of its divisors is an integer number (5713596).

Almost surely, 2^30423034 is an apocalyptic number.

30423034 is a deficient number, since it is larger than the sum of its proper divisors (15285734).

30423034 is a wasteful number, since it uses less digits than its factorization.

30423034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24740.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 30423034 is about 5515.7079328043. The cubic root of 30423034 is about 312.1769555571.

Adding to 30423034 its reverse (43032403), we get a palindrome (73455437).

The spelling of 30423034 in words is "thirty million, four hundred twenty-three thousand, thirty-four".