3451313430 has 48 divisors (see below), whose sum is σ = 9023034384. Its totient is φ = 915261120.

The previous prime is 3451313407. The next prime is 3451313471. The reversal of 3451313430 is 343131543.

3451313430 is a `hidden beast` number, since 345 + 1 + 313 + 4 + 3 + 0 = 666.

It is a super-3 number, since 3×3451313430³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3451313394 and 3451313403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89644 + ... + 122223.

It is an arithmetic number, because the mean of its divisors is an integer number (187979883).

Almost surely, 2^3451313430 is an apocalyptic number.

3451313430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3451313430 is an abundant number, since it is smaller than the sum of its proper divisors (5571720954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3451313430 is a wasteful number, since it uses less digits than its factorization.

3451313430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212061 (or 212058 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3451313430 is about 58747.8802170768. The cubic root of 3451313430 is about 1511.2215354214.

Adding to 3451313430 its reverse (343131543), we get a palindrome (3794444973).

The spelling of 3451313430 in words is "three billion, four hundred fifty-one million, three hundred thirteen thousand, four hundred thirty".