340954769232 has 960 divisors, whose sum is σ = 1341942681600. Its totient is φ = 80410337280.

The previous prime is 340954769227. The next prime is 340954769257. The reversal of 340954769232 is 232967459043.

340954769232 is a `hidden beast` number, since 3 + 4 + 0 + 9 + 547 + 6 + 92 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 278784973 + ... + 278786195.

It is an arithmetic number, because the mean of its divisors is an integer number (1397856960).

Almost surely, 2^340954769232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340954769232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (670971340800).

340954769232 is an abundant number, since it is smaller than the sum of its proper divisors (1000987912368).

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

340954769232 is a wasteful number, since it uses less digits than its factorization.

340954769232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1292 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 340954769232 in words is "three hundred forty billion, nine hundred fifty-four million, seven hundred sixty-nine thousand, two hundred thirty-two".