3455307 has 6 divisors (see below), whose sum is σ = 4991012. Its totient is φ = 2303532.

The previous prime is 3455303. The next prime is 3455317. The reversal of 3455307 is 7035543.

It is a happy number.

It is not a de Polignac number, because 3455307 - 2² = 3455303 is a prime.

It is a Duffinian number.

3455307 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3455303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 191953 + ... + 191970.

Almost surely, 2^3455307 is an apocalyptic number.

3455307 is a deficient number, since it is larger than the sum of its proper divisors (1535705).

3455307 is a wasteful number, since it uses less digits than its factorization.

3455307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383929 (or 383926 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 3455307 is about 1858.8456095115. The cubic root of 3455307 is about 151.1804196951.

The spelling of 3455307 in words is "three million, four hundred fifty-five thousand, three hundred seven".