340737366 has 16 divisors (see below), whose sum is σ = 699893424. Its totient is φ = 110509344.

The previous prime is 340737343. The next prime is 340737367. The reversal of 340737366 is 663737043.

340737366 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×340737366² = 232203905177235912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340737367) 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, 767205 + ... + 767648.

It is an arithmetic number, because the mean of its divisors is an integer number (43743339).

Almost surely, 2^340737366 is an apocalyptic number.

340737366 is an abundant number, since it is smaller than the sum of its proper divisors (359156058).

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

340737366 is a wasteful number, since it uses less digits than its factorization.

340737366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534895.

The product of its (nonzero) digits is 190512, while the sum is 39.

The square root of 340737366 is about 18459.0727286069. The cubic root of 340737366 is about 698.4573962282.

The spelling of 340737366 in words is "three hundred forty million, seven hundred thirty-seven thousand, three hundred sixty-six".