34722369 has 12 divisors (see below), whose sum is σ = 54714192. Its totient is φ = 21043800.

The previous prime is 34722361. The next prime is 34722379. The reversal of 34722369 is 96322743.

It is a happy number.

It is not a de Polignac number, because 34722369 - 2³ = 34722361 is a prime.

It is a super-3 number, since 3×34722369³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (34722361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175267 + ... + 175464.

It is an arithmetic number, because the mean of its divisors is an integer number (4559516).

Almost surely, 2^34722369 is an apocalyptic number.

It is an amenable number.

34722369 is a deficient number, since it is larger than the sum of its proper divisors (19991823).

34722369 is a wasteful number, since it uses less digits than its factorization.

34722369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350748 (or 350745 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 34722369 is about 5892.5689643822. The cubic root of 34722369 is about 326.2394297892.

The spelling of 34722369 in words is "thirty-four million, seven hundred twenty-two thousand, three hundred sixty-nine".