7029740231 has 4 divisors (see below), whose sum is σ = 7030878264. Its totient is φ = 7028602200.

The previous prime is 7029740219. The next prime is 7029740257. The reversal of 7029740231 is 1320479207.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1320479207 = 271 ⋅4872617.

It is a cyclic number.

It is not a de Polignac number, because 7029740231 - 2⁶ = 7029740167 is a prime.

It is a super-2 number, since 2×7029740231² = 98834495430679866722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7029740191 and 7029740200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7029740281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559700 + ... + 572121.

It is an arithmetic number, because the mean of its divisors is an integer number (1757719566).

Almost surely, 2^7029740231 is an apocalyptic number.

7029740231 is a deficient number, since it is larger than the sum of its proper divisors (1138033).

7029740231 is a wasteful number, since it uses less digits than its factorization.

7029740231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138032.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 7029740231 is about 83843.5461499572. The cubic root of 7029740231 is about 1915.6364511417.

The spelling of 7029740231 in words is "seven billion, twenty-nine million, seven hundred forty thousand, two hundred thirty-one".