7404434371 has 4 divisors (see below), whose sum is σ = 7839989352. Its totient is φ = 6968879392.

The previous prime is 7404434369. The next prime is 7404434393. The reversal of 7404434371 is 1734344047.

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

It is a cyclic number.

It is not a de Polignac number, because 7404434371 - 2¹ = 7404434369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7404434371.

It is not an unprimeable number, because it can be changed into a prime (7404414371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217777465 + ... + 217777498.

It is an arithmetic number, because the mean of its divisors is an integer number (1959997338).

Almost surely, 2^7404434371 is an apocalyptic number.

7404434371 is a deficient number, since it is larger than the sum of its proper divisors (435554981).

7404434371 is a wasteful number, since it uses less digits than its factorization.

7404434371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435554980.

The product of its (nonzero) digits is 112896, while the sum is 37.

The square root of 7404434371 is about 86049.0230682487. The cubic root of 7404434371 is about 1949.0843275740.

The spelling of 7404434371 in words is "seven billion, four hundred four million, four hundred thirty-four thousand, three hundred seventy-one".