345425151 has 16 divisors (see below), whose sum is σ = 466897248. Its totient is φ = 227136000.

The previous prime is 345425131. The next prime is 345425161. The reversal of 345425151 is 151524543.

It is not a de Polignac number, because 345425151 - 2²² = 341230847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345425131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83115 + ... + 87171.

It is an arithmetic number, because the mean of its divisors is an integer number (29181078).

Almost surely, 2^345425151 is an apocalyptic number.

345425151 is a deficient number, since it is larger than the sum of its proper divisors (121472097).

345425151 is a wasteful number, since it uses less digits than its factorization.

345425151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4442.

The product of its digits is 12000, while the sum is 30.

The square root of 345425151 is about 18585.6167774976. The cubic root of 345425151 is about 701.6458896196.

Adding to 345425151 its reverse (151524543), we get a palindrome (496949694).

It can be divided in two parts, 34542 and 5151, that added together give a palindrome (39693).

The spelling of 345425151 in words is "three hundred forty-five million, four hundred twenty-five thousand, one hundred fifty-one".