340727914 has 8 divisors (see below), whose sum is σ = 516054240. Its totient is φ = 168709836.

The previous prime is 340727909. The next prime is 340727951. The reversal of 340727914 is 419727043.

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

It is a super-2 number, since 2×340727914² = 232191022757582792, which contains 22 as substring.

It is an unprimeable number.

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, 826804 + ... + 827215.

It is an arithmetic number, because the mean of its divisors is an integer number (64506780).

Almost surely, 2^340727914 is an apocalyptic number.

340727914 is a deficient number, since it is larger than the sum of its proper divisors (175326326).

340727914 is a wasteful number, since it uses less digits than its factorization.

340727914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654124.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 340727914 is about 18458.8167009698. The cubic root of 340727914 is about 698.4509378030.

The spelling of 340727914 in words is "three hundred forty million, seven hundred twenty-seven thousand, nine hundred fourteen".