30124298 has 8 divisors (see below), whose sum is σ = 45209892. Its totient is φ = 15054336.

The previous prime is 30124249. The next prime is 30124313. The reversal of 30124298 is 89242103.

It can be written as a sum of positive squares in 2 ways, for example, as 30063289 + 61009 = 5483^2 + 247^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 30124298.

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, 4736 + ... + 9092.

Almost surely, 2^30124298 is an apocalyptic number.

30124298 is a deficient number, since it is larger than the sum of its proper divisors (15085594).

30124298 is a wasteful number, since it uses less digits than its factorization.

30124298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7816.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 30124298 is about 5488.5606492049. The cubic root of 30124298 is about 311.1517957092.

The spelling of 30124298 in words is "thirty million, one hundred twenty-four thousand, two hundred ninety-eight".