30350004 has 24 divisors (see below), whose sum is σ = 72545088. Its totient is φ = 9869760.

The previous prime is 30349993. The next prime is 30350051. The reversal of 30350004 is 40005303.

It is a super-2 number, since 2×30350004² = 1842245485600032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30352 + ... + 31335.

It is an arithmetic number, because the mean of its divisors is an integer number (3022712).

Almost surely, 2^30350004 is an apocalyptic number.

It is an amenable number.

30350004 is an abundant number, since it is smaller than the sum of its proper divisors (42195084).

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

30350004 is a wasteful number, since it uses less digits than its factorization.

30350004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61735 (or 61733 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 30350004 is about 5509.0837713725. The cubic root of 30350004 is about 311.9269635090.

Adding to 30350004 its reverse (40005303), we get a palindrome (70355307).

The spelling of 30350004 in words is "thirty million, three hundred fifty thousand, four".