30413034 has 48 divisors (see below), whose sum is σ = 73457280. Its totient is φ = 9037440.

The previous prime is 30413023. The next prime is 30413039. The reversal of 30413034 is 43031403.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30412998 and 30413016.

It is not an unprimeable number, because it can be changed into a prime (30413039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3199 + ... + 8429.

It is an arithmetic number, because the mean of its divisors is an integer number (1530360).

Almost surely, 2^30413034 is an apocalyptic number.

30413034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30413034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36728640).

30413034 is an abundant number, since it is smaller than the sum of its proper divisors (43044246).

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

30413034 is a wasteful number, since it uses less digits than its factorization.

30413034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5275 (or 5272 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 30413034 is about 5514.8013563500. The cubic root of 30413034 is about 312.1427477957.

Adding to 30413034 its reverse (43031403), we get a palindrome (73444437).

The spelling of 30413034 in words is "thirty million, four hundred thirteen thousand, thirty-four".