7292239434 has 16 divisors (see below), whose sum is σ = 16204976640. Its totient is φ = 2430746460.

The previous prime is 7292239379. The next prime is 7292239439. The reversal of 7292239434 is 4349322927.

It is a super-3 number, since 3×7292239434³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7292239434.

It is not an unprimeable number, because it can be changed into a prime (7292239439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67520682 + ... + 67520789.

It is an arithmetic number, because the mean of its divisors is an integer number (1012811040).

Almost surely, 2^7292239434 is an apocalyptic number.

7292239434 is an abundant number, since it is smaller than the sum of its proper divisors (8912737206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7292239434 is a wasteful number, since it uses less digits than its factorization.

7292239434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135041482 (or 135041476 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 7292239434 is about 85394.6100992328. The cubic root of 7292239434 is about 1939.1897486147.

The spelling of 7292239434 in words is "seven billion, two hundred ninety-two million, two hundred thirty-nine thousand, four hundred thirty-four".