345314401251 has 8 divisors (see below), whose sum is σ = 461512835664. Its totient is φ = 229662783840.

The previous prime is 345314401177. The next prime is 345314401301. The reversal of 345314401251 is 152104413543.

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

It is not a de Polignac number, because 345314401251 - 2⁷ = 345314401123 is a prime.

It is a super-2 number, since 2×345314401251² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (345314405251) 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, 136702776 + ... + 136705301.

It is an arithmetic number, because the mean of its divisors is an integer number (57689104458).

Almost surely, 2^345314401251 is an apocalyptic number.

345314401251 is a deficient number, since it is larger than the sum of its proper divisors (116198434413).

345314401251 is a wasteful number, since it uses less digits than its factorization.

345314401251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273408501.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 345314401251 its reverse (152104413543), we get a palindrome (497418814794).

The spelling of 345314401251 in words is "three hundred forty-five billion, three hundred fourteen million, four hundred one thousand, two hundred fifty-one".