340767422 has 8 divisors (see below), whose sum is σ = 520795656. Its totient is φ = 167168872.

The previous prime is 340767409. The next prime is 340767457. The reversal of 340767422 is 224767043.

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

It is a super-2 number, since 2×340767422² = 232244871793052168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607288 + ... + 1607499.

It is an arithmetic number, because the mean of its divisors is an integer number (65099457).

Almost surely, 2^340767422 is an apocalyptic number.

340767422 is a deficient number, since it is larger than the sum of its proper divisors (180028234).

340767422 is a wasteful number, since it uses less digits than its factorization.

340767422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214842.

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 340767422 is about 18459.8868360562. The cubic root of 340767422 is about 698.4779322973.

The spelling of 340767422 in words is "three hundred forty million, seven hundred sixty-seven thousand, four hundred twenty-two".