7434077231 has 24 divisors (see below), whose sum is σ = 8854707840. Its totient is φ = 6108932592.

The previous prime is 7434077213. The next prime is 7434077243. The reversal of 7434077231 is 1327704347.

It is not a de Polignac number, because 7434077231 - 2¹⁰ = 7434076207 is a prime.

It is a super-2 number, since 2×7434077231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7434077251) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 11489750 + ... + 11490396.

It is an arithmetic number, because the mean of its divisors is an integer number (368946160).

Almost surely, 2^7434077231 is an apocalyptic number.

7434077231 is a deficient number, since it is larger than the sum of its proper divisors (1420630609).

7434077231 is an frugal number, since it uses more digits than its factorization.

7434077231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403 (or 756 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 38.

The square root of 7434077231 is about 86221.0950463980. The cubic root of 7434077231 is about 1951.6818478073.

The spelling of 7434077231 in words is "seven billion, four hundred thirty-four million, seventy-seven thousand, two hundred thirty-one".