345361151 has 4 divisors (see below), whose sum is σ = 346540152. Its totient is φ = 344182152.

The previous prime is 345361147. The next prime is 345361153. The reversal of 345361151 is 151163543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 345361151 - 2² = 345361147 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 (345361153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589061 + ... + 589646.

It is an arithmetic number, because the mean of its divisors is an integer number (86635038).

Almost surely, 2^345361151 is an apocalyptic number.

345361151 is a deficient number, since it is larger than the sum of its proper divisors (1179001).

345361151 is a wasteful number, since it uses less digits than its factorization.

345361151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179000.

The product of its digits is 5400, while the sum is 29.

The square root of 345361151 is about 18583.8949362075. The cubic root of 345361151 is about 701.6025535448.

The spelling of 345361151 in words is "three hundred forty-five million, three hundred sixty-one thousand, one hundred fifty-one".