345531014 has 8 divisors (see below), whose sum is σ = 525596688. Its totient is φ = 170332120.

The previous prime is 345531007. The next prime is 345531037. The reversal of 345531014 is 410135543.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1216517 + ... + 1216800.

It is an arithmetic number, because the mean of its divisors is an integer number (65699586).

Almost surely, 2^345531014 is an apocalyptic number.

345531014 is a deficient number, since it is larger than the sum of its proper divisors (180065674).

345531014 is a wasteful number, since it uses less digits than its factorization.

345531014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433390.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 345531014 is about 18588.4645412148. The cubic root of 345531014 is about 701.7175604788.

Adding to 345531014 its reverse (410135543), we get a palindrome (755666557).

The spelling of 345531014 in words is "three hundred forty-five million, five hundred thirty-one thousand, fourteen".