7340424623 has 4 divisors (see below), whose sum is σ = 8389056720. Its totient is φ = 6291792528.

The previous prime is 7340424599. The next prime is 7340424647. The reversal of 7340424623 is 3264240437.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (7340424599) and next prime (7340424647).

It is a de Polignac number, because none of the positive numbers 2^k-7340424623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340427623) 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, 524316038 + ... + 524316051.

It is an arithmetic number, because the mean of its divisors is an integer number (2097264180).

Almost surely, 2^7340424623 is an apocalyptic number.

7340424623 is a deficient number, since it is larger than the sum of its proper divisors (1048632097).

7340424623 is a wasteful number, since it uses less digits than its factorization.

7340424623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048632096.

The product of its (nonzero) digits is 96768, while the sum is 35.

The square root of 7340424623 is about 85676.2780645845. The cubic root of 7340424623 is about 1943.4515929204.

The spelling of 7340424623 in words is "seven billion, three hundred forty million, four hundred twenty-four thousand, six hundred twenty-three".