34121351 has 8 divisors (see below), whose sum is σ = 38841984. Its totient is φ = 29670520.

The previous prime is 34121341. The next prime is 34121369. The reversal of 34121351 is 15312143.

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

It is not a de Polignac number, because 34121351 - 2²² = 29927047 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 (34121341) 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, 67181 + ... + 67686.

It is an arithmetic number, because the mean of its divisors is an integer number (4855248).

Almost surely, 2^34121351 is an apocalyptic number.

34121351 is a deficient number, since it is larger than the sum of its proper divisors (4720633).

34121351 is a wasteful number, since it uses less digits than its factorization.

34121351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134901.

The product of its digits is 360, while the sum is 20.

The square root of 34121351 is about 5841.3483888568. The cubic root of 34121351 is about 324.3461441903.

Adding to 34121351 its reverse (15312143), we get a palindrome (49433494).

The spelling of 34121351 in words is "thirty-four million, one hundred twenty-one thousand, three hundred fifty-one".