301724030 has 16 divisors (see below), whose sum is σ = 544274640. Its totient is φ = 120429312.

The previous prime is 301724021. The next prime is 301724069. The reversal of 301724030 is 30427103.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 301723993 and 301724011.

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, 27635 + ... + 36974.

It is an arithmetic number, because the mean of its divisors is an integer number (34017165).

Almost surely, 2^301724030 is an apocalyptic number.

301724030 is a deficient number, since it is larger than the sum of its proper divisors (242550610).

301724030 is a wasteful number, since it uses less digits than its factorization.

301724030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65083.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 301724030 is about 17370.2052377052. The cubic root of 301724030 is about 670.7128597446.

The spelling of 301724030 in words is "three hundred one million, seven hundred twenty-four thousand, thirty".