345425102 has 16 divisors (see below), whose sum is σ = 566438400. Its totient is φ = 156678840.

The previous prime is 345425083. The next prime is 345425107. The reversal of 345425102 is 201524543.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345425107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5852 + ... + 26927.

It is an arithmetic number, because the mean of its divisors is an integer number (35402400).

Almost surely, 2^345425102 is an apocalyptic number.

345425102 is a deficient number, since it is larger than the sum of its proper divisors (221013298).

345425102 is a wasteful number, since it uses less digits than its factorization.

345425102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33271.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 345425102 is about 18585.6154592739. The cubic root of 345425102 is about 701.6458564425.

Adding to 345425102 its reverse (201524543), we get a palindrome (546949645).

The spelling of 345425102 in words is "three hundred forty-five million, four hundred twenty-five thousand, one hundred two".