340103764 has 144 divisors (see below), whose sum is σ = 835825536. Its totient is φ = 116928000.

The previous prime is 340103761. The next prime is 340103773. The reversal of 340103764 is 467301043.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340103761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3367314 + ... + 3367414.

It is an arithmetic number, because the mean of its divisors is an integer number (5804344).

Almost surely, 2^340103764 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 340103764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417912768).

340103764 is an abundant number, since it is smaller than the sum of its proper divisors (495721772).

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

340103764 is a wasteful number, since it uses less digits than its factorization.

340103764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 340103764 is about 18441.9023964449. The cubic root of 340103764 is about 698.0241998380.

The spelling of 340103764 in words is "three hundred forty million, one hundred three thousand, seven hundred sixty-four".