340073084 has 12 divisors (see below), whose sum is σ = 640907064. Its totient is φ = 156956784.

The previous prime is 340073081. The next prime is 340073093. The reversal of 340073084 is 480370043.

It is a super-4 number, since 4×340073084⁴ (a number of 35 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340073081) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3269882 + ... + 3269985.

It is an arithmetic number, because the mean of its divisors is an integer number (53408922).

Almost surely, 2^340073084 is an apocalyptic number.

It is an amenable number.

340073084 is a deficient number, since it is larger than the sum of its proper divisors (300833980).

340073084 is a wasteful number, since it uses less digits than its factorization.

340073084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6539884 (or 6539882 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 340073084 is about 18441.0705762979. The cubic root of 340073084 is about 698.0032101395.

The spelling of 340073084 in words is "three hundred forty million, seventy-three thousand, eighty-four".