34246204421 has 32 divisors (see below), whose sum is σ = 42654221568. Its totient is φ = 27013155840.

The previous prime is 34246204403. The next prime is 34246204423. The reversal of 34246204421 is 12440264243.

It is not a de Polignac number, because 34246204421 - 2¹⁴ = 34246188037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34246204423) 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, 1992155 + ... + 2009271.

It is an arithmetic number, because the mean of its divisors is an integer number (1332944424).

Almost surely, 2^34246204421 is an apocalyptic number.

It is an amenable number.

34246204421 is a deficient number, since it is larger than the sum of its proper divisors (8408017147).

34246204421 is a wasteful number, since it uses less digits than its factorization.

34246204421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17981.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 34246204421 its reverse (12440264243), we get a palindrome (46686468664).

The spelling of 34246204421 in words is "thirty-four billion, two hundred forty-six million, two hundred four thousand, four hundred twenty-one".