4345672404 has 24 divisors (see below), whose sum is σ = 10177604640. Its totient is φ = 1443171424.

The previous prime is 4345672403. The next prime is 4345672433. The reversal of 4345672404 is 4042765434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345672403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669894 + ... + 676349.

It is an arithmetic number, because the mean of its divisors is an integer number (424066860).

Almost surely, 2^4345672404 is an apocalyptic number.

It is an amenable number.

4345672404 is an abundant number, since it is smaller than the sum of its proper divisors (5831932236).

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

4345672404 is a wasteful number, since it uses less digits than its factorization.

4345672404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346519 (or 1346517 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 39.

The square root of 4345672404 is about 65921.7142070805. The cubic root of 4345672404 is about 1631.8703866090.

The spelling of 4345672404 in words is "four billion, three hundred forty-five million, six hundred seventy-two thousand, four hundred four".