3453020115 has 16 divisors (see below), whose sum is σ = 5531299488. Its totient is φ = 1839454976.

The previous prime is 3453020113. The next prime is 3453020117. The reversal of 3453020115 is 5110203543.

It is an interprime number because it is at equal distance from previous prime (3453020113) and next prime (3453020117).

It is a cyclic number.

It is not a de Polignac number, because 3453020115 - 2¹ = 3453020113 is a prime.

It is a super-2 number, since 2×3453020115² = 23846695829189226450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3453020113) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 121452 + ... + 147161.

It is an arithmetic number, because the mean of its divisors is an integer number (345706218).

Almost surely, 2^3453020115 is an apocalyptic number.

3453020115 is a deficient number, since it is larger than the sum of its proper divisors (2078279373).

3453020115 is a wasteful number, since it uses less digits than its factorization.

3453020115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269478.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3453020115 is about 58762.4039246183. The cubic root of 3453020115 is about 1511.4705955892.

Adding to 3453020115 its reverse (5110203543), we get a palindrome (8563223658).

It can be divided in two parts, 34530 and 20115, that added together give a palindrome (54645).

The spelling of 3453020115 in words is "three billion, four hundred fifty-three million, twenty thousand, one hundred fifteen".