340264046 has 8 divisors (see below), whose sum is σ = 537259080. Its totient is φ = 161177688.

The previous prime is 340264019. The next prime is 340264049. The reversal of 340264046 is 640462043.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340264049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4477121 + ... + 4477196.

It is an arithmetic number, because the mean of its divisors is an integer number (67157385).

Almost surely, 2^340264046 is an apocalyptic number.

340264046 is a deficient number, since it is larger than the sum of its proper divisors (196995034).

340264046 is a wasteful number, since it uses less digits than its factorization.

340264046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8954338.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 340264046 is about 18446.2474774681. The cubic root of 340264046 is about 698.1338361273.

The spelling of 340264046 in words is "three hundred forty million, two hundred sixty-four thousand, forty-six".