30404010 has 192 divisors, whose sum is σ = 96066432. Its totient is φ = 6096384.

The previous prime is 30403991. The next prime is 30404021. The reversal of 30404010 is 1040403.

It is a super-4 number, since 4×30404010⁴ (a number of 31 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 707049 + ... + 707091.

It is an arithmetic number, because the mean of its divisors is an integer number (500346).

Almost surely, 2^30404010 is an apocalyptic number.

30404010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30404010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48033216).

30404010 is an abundant number, since it is smaller than the sum of its proper divisors (65662422).

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

30404010 is a wasteful number, since it uses less digits than its factorization.

30404010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 30404010 is about 5513.9831338153. The cubic root of 30404010 is about 312.1118722749. Note that the first 3 decimals are identical.

Adding to 30404010 its reverse (1040403), we get a palindrome (31444413).

The spelling of 30404010 in words is "thirty million, four hundred four thousand, ten".