345233401342 has 16 divisors (see below), whose sum is σ = 558400626000. Its totient is φ = 159543034560.

The previous prime is 345233401307. The next prime is 345233401417. The reversal of 345233401342 is 243104332543.

It is a super-2 number, since 2×345233401342² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 345233401298 and 345233401307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110792217 + ... + 110795332.

It is an arithmetic number, because the mean of its divisors is an integer number (34900039125).

Almost surely, 2^345233401342 is an apocalyptic number.

345233401342 is a deficient number, since it is larger than the sum of its proper divisors (213167224658).

345233401342 is a wasteful number, since it uses less digits than its factorization.

345233401342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221587611.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 345233401342 its reverse (243104332543), we get a palindrome (588337733885).

The spelling of 345233401342 in words is "three hundred forty-five billion, two hundred thirty-three million, four hundred one thousand, three hundred forty-two".