340669936 has 40 divisors (see below), whose sum is σ = 702879120. Its totient is φ = 159396864.

The previous prime is 340669921. The next prime is 340669937. The reversal of 340669936 is 639966043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340669937) 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, 45190 + ... + 52186.

It is an arithmetic number, because the mean of its divisors is an integer number (17571978).

Almost surely, 2^340669936 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 340669936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (351439560).

340669936 is an abundant number, since it is smaller than the sum of its proper divisors (362209184).

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

340669936 is a wasteful number, since it uses less digits than its factorization.

340669936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7201 (or 7195 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 46.

The square root of 340669936 is about 18457.2461651244. The cubic root of 340669936 is about 698.4113195975.

The spelling of 340669936 in words is "three hundred forty million, six hundred sixty-nine thousand, nine hundred thirty-six".