3622874344 has 8 divisors (see below), whose sum is σ = 6792889410. Its totient is φ = 1811437168.

The previous prime is 3622874341. The next prime is 3622874347. The reversal of 3622874344 is 4434782263.

It is an interprime number because it is at equal distance from previous prime (3622874341) and next prime (3622874347).

It can be written as a sum of positive squares in only one way, i.e., 3553352100 + 69522244 = 59610^2 + 8338^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 3622874344.

It is not an unprimeable number, because it can be changed into a prime (3622874341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226429639 + ... + 226429654.

Almost surely, 2^3622874344 is an apocalyptic number.

It is an amenable number.

3622874344 is a deficient number, since it is larger than the sum of its proper divisors (3170015066).

3622874344 is a wasteful number, since it uses less digits than its factorization.

3622874344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452859299 (or 452859295 counting only the distinct ones).

The product of its digits is 774144, while the sum is 43.

The square root of 3622874344 is about 60190.3176931307. The cubic root of 3622874344 is about 1535.8580925847.

The spelling of 3622874344 in words is "three billion, six hundred twenty-two million, eight hundred seventy-four thousand, three hundred forty-four".