340067074 has 16 divisors (see below), whose sum is σ = 524388600. Its totient is φ = 165279744.

The previous prime is 340067071. The next prime is 340067081. The reversal of 340067074 is 470760043.

It can be written as a sum of positive squares in 4 ways, for example, as 221801449 + 118265625 = 14893^2 + 10875^2 .

It is a super-2 number, since 2×340067074² = 231291229637842952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340067071) 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, 125122 + ... + 127810.

Almost surely, 2^340067074 is an apocalyptic number.

340067074 is a deficient number, since it is larger than the sum of its proper divisors (184321526).

340067074 is a wasteful number, since it uses less digits than its factorization.

340067074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 340067074 is about 18440.9076240840. The cubic root of 340067074 is about 697.9990982547. Note that the first 3 decimals are identical.

The spelling of 340067074 in words is "three hundred forty million, sixty-seven thousand, seventy-four".