34229427321 has 32 divisors (see below), whose sum is σ = 47289876480. Its totient is φ = 22007808000.

The previous prime is 34229427319. The next prime is 34229427343. The reversal of 34229427321 is 12372492243.

It is not a de Polignac number, because 34229427321 - 2¹ = 34229427319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34229427321.

It is not an unprimeable number, because it can be changed into a prime (34229427361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9551496 + ... + 9555078.

It is an arithmetic number, because the mean of its divisors is an integer number (1477808640).

Almost surely, 2^34229427321 is an apocalyptic number.

It is an amenable number.

34229427321 is a deficient number, since it is larger than the sum of its proper divisors (13060449159).

34229427321 is a wasteful number, since it uses less digits than its factorization.

34229427321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4497.

The product of its digits is 145152, while the sum is 39.

The spelling of 34229427321 in words is "thirty-four billion, two hundred twenty-nine million, four hundred twenty-seven thousand, three hundred twenty-one".