3405850023 has 16 divisors (see below), whose sum is σ = 4810738176. Its totient is φ = 2135902080.

The previous prime is 3405850001. The next prime is 3405850043. The reversal of 3405850023 is 3200585043.

It is not a de Polignac number, because 3405850023 - 2⁹ = 3405849511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405850043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89028 + ... + 121398.

It is an arithmetic number, because the mean of its divisors is an integer number (300671136).

Almost surely, 2^3405850023 is an apocalyptic number.

3405850023 is a deficient number, since it is larger than the sum of its proper divisors (1404888153).

3405850023 is a wasteful number, since it uses less digits than its factorization.

3405850023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34454.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 3405850023 is about 58359.6609225928. The cubic root of 3405850023 is about 1504.5565185220.

The spelling of 3405850023 in words is "three billion, four hundred five million, eight hundred fifty thousand, twenty-three".