345602103 has 32 divisors (see below), whose sum is σ = 580234752. Its totient is φ = 177744000.

The previous prime is 345602099. The next prime is 345602111. The reversal of 345602103 is 301206543.

It is a happy number.

It is not a de Polignac number, because 345602103 - 2² = 345602099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345602003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15925 + ... + 30737.

It is an arithmetic number, because the mean of its divisors is an integer number (18132336).

Almost surely, 2^345602103 is an apocalyptic number.

345602103 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

345602103 is a deficient number, since it is larger than the sum of its proper divisors (234632649).

345602103 is a wasteful number, since it uses less digits than its factorization.

345602103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14935.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 345602103 is about 18590.3766234038. The cubic root of 345602103 is about 701.7656805963.

Adding to 345602103 its reverse (301206543), we get a palindrome (646808646).

It can be divided in two parts, 34560 and 2103, that added together give a palindrome (36663).

The spelling of 345602103 in words is "three hundred forty-five million, six hundred two thousand, one hundred three".