7424231323 has 16 divisors (see below), whose sum is σ = 8078218240. Its totient is φ = 6797196000.

The previous prime is 7424231317. The next prime is 7424231351. The reversal of 7424231323 is 3231324247.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7424231323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7424231303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437548 + ... + 454198.

It is an arithmetic number, because the mean of its divisors is an integer number (504888640).

Almost surely, 2^7424231323 is an apocalyptic number.

7424231323 is a deficient number, since it is larger than the sum of its proper divisors (653986917).

7424231323 is a wasteful number, since it uses less digits than its factorization.

7424231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17458.

The product of its digits is 24192, while the sum is 31.

The square root of 7424231323 is about 86163.9792662804. The cubic root of 7424231323 is about 1950.8198457496.

The spelling of 7424231323 in words is "seven billion, four hundred twenty-four million, two hundred thirty-one thousand, three hundred twenty-three".