345103544 has 16 divisors (see below), whose sum is σ = 647505600. Its totient is φ = 172435392.

The previous prime is 345103543. The next prime is 345103559. The reversal of 345103544 is 445301543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345103541) 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, 1229 + ... + 26300.

It is an arithmetic number, because the mean of its divisors is an integer number (40469100).

Almost surely, 2^345103544 is an apocalyptic number.

It is an amenable number.

345103544 is a deficient number, since it is larger than the sum of its proper divisors (302402056).

345103544 is a wasteful number, since it uses less digits than its factorization.

345103544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29102 (or 29098 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 345103544 is about 18576.9627226842. The cubic root of 345103544 is about 701.4280669386.

The spelling of 345103544 in words is "three hundred forty-five million, one hundred three thousand, five hundred forty-four".