34145151 has 8 divisors (see below), whose sum is σ = 47096880. Its totient is φ = 21978432.

The previous prime is 34145131. The next prime is 34145207. The reversal of 34145151 is 15154143.

It is a happy number.

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

It is not a de Polignac number, because 34145151 - 2²² = 29950847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34145131) 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, 196150 + ... + 196323.

It is an arithmetic number, because the mean of its divisors is an integer number (5887110).

Almost surely, 2^34145151 is an apocalyptic number.

34145151 is a deficient number, since it is larger than the sum of its proper divisors (12951729).

34145151 is a wasteful number, since it uses less digits than its factorization.

34145151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392505.

The product of its digits is 1200, while the sum is 24.

The square root of 34145151 is about 5843.3852346050. The cubic root of 34145151 is about 324.4215382755.

Adding to 34145151 its reverse (15154143), we get a palindrome (49299294).

The spelling of 34145151 in words is "thirty-four million, one hundred forty-five thousand, one hundred fifty-one".