3455142530 has 32 divisors (see below), whose sum is σ = 7110948096. Its totient is φ = 1184082624.

The previous prime is 3455142521. The next prime is 3455142539. The reversal of 3455142530 is 352415543.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3455142521) and next prime (3455142539).

It is a super-2 number, since 2×3455142530² = 23876019805229601800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3455142539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163427 + ... + 183353.

It is an arithmetic number, because the mean of its divisors is an integer number (222217128).

Almost surely, 2^3455142530 is an apocalyptic number.

3455142530 is an abundant number, since it is smaller than the sum of its proper divisors (3655805566).

3455142530 is a wasteful number, since it uses less digits than its factorization.

3455142530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22418.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 3455142530 is about 58780.4604439264. The cubic root of 3455142530 is about 1511.7802096582.

The spelling of 3455142530 in words is "three billion, four hundred fifty-five million, one hundred forty-two thousand, five hundred thirty".