345461030 has 16 divisors (see below), whose sum is σ = 622177200. Its totient is φ = 138107232.

The previous prime is 345460991. The next prime is 345461071. The reversal of 345461030 is 30164543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11321 + ... + 28619.

It is an arithmetic number, because the mean of its divisors is an integer number (38886075).

Almost surely, 2^345461030 is an apocalyptic number.

345461030 is a deficient number, since it is larger than the sum of its proper divisors (276716170).

345461030 is a wasteful number, since it uses less digits than its factorization.

345461030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19303.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 345461030 is about 18586.5819880902. The cubic root of 345461030 is about 701.6701818879.

The spelling of 345461030 in words is "three hundred forty-five million, four hundred sixty-one thousand, thirty".