340484976 has 180 divisors, whose sum is σ = 1093845168. Its totient is φ = 98482176.

The previous prime is 340484957. The next prime is 340484983. The reversal of 340484976 is 679484043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 413301 + ... + 414123.

Almost surely, 2^340484976 is an apocalyptic number.

340484976 is a gapful number since it is divisible by the number (36) 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 340484976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546922584).

340484976 is an abundant number, since it is smaller than the sum of its proper divisors (753360192).

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

340484976 is a wasteful number, since it uses less digits than its factorization.

340484976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880 (or 858 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 340484976 is about 18452.2349865809. The cubic root of 340484976 is about 698.2849005143.

The spelling of 340484976 in words is "three hundred forty million, four hundred eighty-four thousand, nine hundred seventy-six".