7930124234 has 8 divisors (see below), whose sum is σ = 12216677988. Its totient is φ = 3857898240.

The previous prime is 7930124227. The next prime is 7930124243. The reversal of 7930124234 is 4324210397.

It can be written as a sum of positive squares in 2 ways, for example, as 7655725009 + 274399225 = 87497^2 + 16565^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 7930124194 and 7930124203.

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 3 ways as a sum of consecutive naturals, for example, 53581847 + ... + 53581994.

Almost surely, 2^7930124234 is an apocalyptic number.

7930124234 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

7930124234 is a deficient number, since it is larger than the sum of its proper divisors (4286553754).

7930124234 is a wasteful number, since it uses less digits than its factorization.

7930124234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107163880.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 7930124234 is about 89051.2449884896. The cubic root of 7930124234 is about 1994.1599832001.

The spelling of 7930124234 in words is "seven billion, nine hundred thirty million, one hundred twenty-four thousand, two hundred thirty-four".