34215125430 has 16 divisors (see below), whose sum is σ = 82116301104. Its totient is φ = 9124033440.

The previous prime is 34215125411. The next prime is 34215125443. The reversal of 34215125430 is 3452151243.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1140504181 = 34215125430 / (3 + 4 + 2 + 1 + 5 + 1 + 2 + 5 + 4 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570252061 + ... + 570252120.

It is an arithmetic number, because the mean of its divisors is an integer number (5132268819).

Almost surely, 2^34215125430 is an apocalyptic number.

34215125430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34215125430 is an abundant number, since it is smaller than the sum of its proper divisors (47901175674).

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

34215125430 is a wasteful number, since it uses less digits than its factorization.

34215125430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140504191.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 34215125430 its reverse (3452151243), we get a palindrome (37667276673).

The spelling of 34215125430 in words is "thirty-four billion, two hundred fifteen million, one hundred twenty-five thousand, four hundred thirty".