3430667 has 4 divisors (see below), whose sum is σ = 3464736. Its totient is φ = 3396600.

The previous prime is 3430663. The next prime is 3430711. The reversal of 3430667 is 7660343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7660343 = 653 ⋅11731.

It is a cyclic number.

It is not a de Polignac number, because 3430667 - 2² = 3430663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3430663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16883 + ... + 17084.

It is an arithmetic number, because the mean of its divisors is an integer number (866184).

Almost surely, 2^3430667 is an apocalyptic number.

3430667 is a deficient number, since it is larger than the sum of its proper divisors (34069).

3430667 is a wasteful number, since it uses less digits than its factorization.

3430667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34068.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 3430667 is about 1852.2059820657. The cubic root of 3430667 is about 150.8202032329.

The spelling of 3430667 in words is "three million, four hundred thirty thousand, six hundred sixty-seven".