34574462340 has 96 divisors (see below), whose sum is σ = 105914317824. Its totient is φ = 8357477760.

The previous prime is 34574462303. The next prime is 34574462371. The reversal of 34574462340 is 4326447543.

It is a super-2 number, since 2×34574462340² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34574462292 and 34574462301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153537 + ... + 304503.

It is an arithmetic number, because the mean of its divisors is an integer number (1103274144).

Almost surely, 2^34574462340 is an apocalyptic number.

34574462340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34574462340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52957158912).

34574462340 is an abundant number, since it is smaller than the sum of its proper divisors (71339855484).

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

34574462340 is a wasteful number, since it uses less digits than its factorization.

34574462340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151337 (or 151335 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 42.

The spelling of 34574462340 in words is "thirty-four billion, five hundred seventy-four million, four hundred sixty-two thousand, three hundred forty".