34100234421 has 8 divisors (see below), whose sum is σ = 49600341024. Its totient is φ = 20666808720.

The previous prime is 34100234407. The next prime is 34100234449. The reversal of 34100234421 is 12443200143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34100234421 - 2⁷ = 34100234293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34100234391 and 34100234400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34100234461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516670186 + ... + 516670251.

It is an arithmetic number, because the mean of its divisors is an integer number (6200042628).

Almost surely, 2^34100234421 is an apocalyptic number.

It is an amenable number.

34100234421 is a deficient number, since it is larger than the sum of its proper divisors (15500106603).

34100234421 is a wasteful number, since it uses less digits than its factorization.

34100234421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033340451.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 34100234421 its reverse (12443200143), we get a palindrome (46543434564).

The spelling of 34100234421 in words is "thirty-four billion, one hundred million, two hundred thirty-four thousand, four hundred twenty-one".