34220410323240 has 64 divisors (see below), whose sum is σ = 103898113300800. Its totient is φ = 9015497656832.

The previous prime is 34220410323217. The next prime is 34220410323251. The reversal of 34220410323240 is 4232301402243.

It is a super-2 number, since 2×34220410323240² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 34220410323198 and 34220410323207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1717882125 + ... + 1717902044.

It is an arithmetic number, because the mean of its divisors is an integer number (1623408020325).

Almost surely, 2^{34220410323240} is an apocalyptic number.

34220410323240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34220410323240 is an abundant number, since it is smaller than the sum of its proper divisors (69677702977560).

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

34220410323240 is a wasteful number, since it uses less digits than its factorization.

34220410323240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3435784266 (or 3435784262 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 34220410323240 its reverse (4232301402243), we get a palindrome (38452711725483).

The spelling of 34220410323240 in words is "thirty-four trillion, two hundred twenty billion, four hundred ten million, three hundred twenty-three thousand, two hundred forty".