340604260 has 24 divisors (see below), whose sum is σ = 752915520. Its totient is φ = 129070944.

The previous prime is 340604249. The next prime is 340604267. The reversal of 340604260 is 62406043.

It is a super-2 number, since 2×340604260² = 232022523860295200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340604267) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 447784 + ... + 448543.

It is an arithmetic number, because the mean of its divisors is an integer number (31371480).

Almost surely, 2^340604260 is an apocalyptic number.

It is an amenable number.

340604260 is an abundant number, since it is smaller than the sum of its proper divisors (412311260).

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

340604260 is a wasteful number, since it uses less digits than its factorization.

340604260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896355 (or 896353 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 340604260 is about 18455.4669407198. The cubic root of 340604260 is about 698.3664356743.

The spelling of 340604260 in words is "three hundred forty million, six hundred four thousand, two hundred sixty".