34145501 has 8 divisors (see below), whose sum is σ = 38371200. Its totient is φ = 30148272.

The previous prime is 34145491. The next prime is 34145509. The reversal of 34145501 is 10554143.

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

It is a cyclic number.

It is not a de Polignac number, because 34145501 - 2¹⁰ = 34144477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34145509) 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, 56801 + ... + 57398.

It is an arithmetic number, because the mean of its divisors is an integer number (4796400).

Almost surely, 2^34145501 is an apocalyptic number.

It is an amenable number.

34145501 is a deficient number, since it is larger than the sum of its proper divisors (4225699).

34145501 is a wasteful number, since it uses less digits than its factorization.

34145501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114235.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 34145501 is about 5843.4151829217. The cubic root of 34145501 is about 324.4226467506.

Adding to 34145501 its reverse (10554143), we get a palindrome (44699644).

The spelling of 34145501 in words is "thirty-four million, one hundred forty-five thousand, five hundred one".