340404675 has 24 divisors (see below), whose sum is σ = 606096624. Its totient is φ = 167583360.

The previous prime is 340404671. The next prime is 340404677. The reversal of 340404675 is 576404043.

It is a happy number.

It is not a de Polignac number, because 340404675 - 2² = 340404671 is a prime.

It is a super-3 number, since 3×340404675³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (340404671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173592 + ... + 175541.

It is an arithmetic number, because the mean of its divisors is an integer number (25254026).

Almost surely, 2^340404675 is an apocalyptic number.

340404675 is a deficient number, since it is larger than the sum of its proper divisors (265691949).

340404675 is a wasteful number, since it uses less digits than its factorization.

340404675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349159 (or 349154 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 340404675 is about 18450.0589429953. The cubic root of 340404675 is about 698.2300009950.

The spelling of 340404675 in words is "three hundred forty million, four hundred four thousand, six hundred seventy-five".