3345207146 has 16 divisors (see below), whose sum is σ = 5297883360. Its totient is φ = 1579778640.

The previous prime is 3345207143. The next prime is 3345207157. The reversal of 3345207146 is 6417025433.

It is a super-2 number, since 2×3345207146² = 22380821699298930632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3345207143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120401 + ... + 145556.

It is an arithmetic number, because the mean of its divisors is an integer number (331117710).

Almost surely, 2^3345207146 is an apocalyptic number.

3345207146 is a deficient number, since it is larger than the sum of its proper divisors (1952676214).

3345207146 is a wasteful number, since it uses less digits than its factorization.

3345207146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266309.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 3345207146 is about 57837.7657417712. The cubic root of 3345207146 is about 1495.5731922861.

The spelling of 3345207146 in words is "three billion, three hundred forty-five million, two hundred seven thousand, one hundred forty-six".