345134151 has 12 divisors (see below), whose sum is σ = 503368528. Its totient is φ = 227854944.

The previous prime is 345134143. The next prime is 345134161. The reversal of 345134151 is 151431543.

It is a happy number.

It is not a de Polignac number, because 345134151 - 2³ = 345134143 is a prime.

It is a super-3 number, since 3×345134151³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345134131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185230 + ... + 187083.

Almost surely, 2^345134151 is an apocalyptic number.

345134151 is a deficient number, since it is larger than the sum of its proper divisors (158234377).

345134151 is a wasteful number, since it uses less digits than its factorization.

345134151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372422 (or 372419 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 345134151 is about 18577.7864935519. The cubic root of 345134151 is about 701.4488027193.

Adding to 345134151 its reverse (151431543), we get a palindrome (496565694).

The spelling of 345134151 in words is "three hundred forty-five million, one hundred thirty-four thousand, one hundred fifty-one".