4340381652 has 48 divisors (see below), whose sum is σ = 11264702400. Its totient is φ = 1445268960.

The previous prime is 4340381623. The next prime is 4340381653. The reversal of 4340381652 is 2561830434.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340381653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84174 + ... + 125562.

It is an arithmetic number, because the mean of its divisors is an integer number (234681300).

Almost surely, 2^4340381652 is an apocalyptic number.

It is an amenable number.

4340381652 is an abundant number, since it is smaller than the sum of its proper divisors (6924320748).

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

4340381652 is a wasteful number, since it uses less digits than its factorization.

4340381652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42373 (or 42365 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4340381652 is about 65881.5729320422. The cubic root of 4340381652 is about 1631.2078633058.

The spelling of 4340381652 in words is "four billion, three hundred forty million, three hundred eighty-one thousand, six hundred fifty-two".