345014425 has 48 divisors (see below), whose sum is σ = 502110720. Its totient is φ = 230307840.

The previous prime is 345014401. The next prime is 345014429. The reversal of 345014425 is 524410543.

It is not a de Polignac number, because 345014425 - 2⁵ = 345014393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345014393 and 345014402.

It is not an unprimeable number, because it can be changed into a prime (345014429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1443456 + ... + 1443694.

It is an arithmetic number, because the mean of its divisors is an integer number (10460640).

Almost surely, 2^345014425 is an apocalyptic number.

345014425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

345014425 is a deficient number, since it is larger than the sum of its proper divisors (157096295).

345014425 is a wasteful number, since it uses less digits than its factorization.

345014425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 345014425 is about 18574.5639248947. The cubic root of 345014425 is about 701.3676831778.

Adding to 345014425 its reverse (524410543), we get a palindrome (869424968).

The spelling of 345014425 in words is "three hundred forty-five million, fourteen thousand, four hundred twenty-five".