340875546 has 16 divisors (see below), whose sum is σ = 743728608. Its totient is φ = 103295600.

The previous prime is 340875539. The next prime is 340875547. The reversal of 340875546 is 645578043.

It is a super-2 number, since 2×340875546² = 232392275721596232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340875498 and 340875507.

It is not an unprimeable number, because it can be changed into a prime (340875547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2582325 + ... + 2582456.

It is an arithmetic number, because the mean of its divisors is an integer number (46483038).

Almost surely, 2^340875546 is an apocalyptic number.

340875546 is an abundant number, since it is smaller than the sum of its proper divisors (402853062).

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

340875546 is a wasteful number, since it uses less digits than its factorization.

340875546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5164797.

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 340875546 is about 18462.8152241201. The cubic root of 340875546 is about 698.5517991410.

The spelling of 340875546 in words is "three hundred forty million, eight hundred seventy-five thousand, five hundred forty-six".