30104774 has 8 divisors (see below), whose sum is σ = 51608208. Its totient is φ = 12902040.

The previous prime is 30104761. The next prime is 30104827. The reversal of 30104774 is 47740103.

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

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1075157 + ... + 1075184.

It is an arithmetic number, because the mean of its divisors is an integer number (6451026).

Almost surely, 2^30104774 is an apocalyptic number.

30104774 is a deficient number, since it is larger than the sum of its proper divisors (21503434).

30104774 is a wasteful number, since it uses less digits than its factorization.

30104774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150350.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 30104774 is about 5486.7817525395. The cubic root of 30104774 is about 311.0845604988.

Adding to 30104774 its reverse (47740103), we get a palindrome (77844877).

The spelling of 30104774 in words is "thirty million, one hundred four thousand, seven hundred seventy-four".