3445406242 has 16 divisors (see below), whose sum is σ = 5186332800. Its totient is φ = 1716639120.

The previous prime is 3445406231. The next prime is 3445406257. The reversal of 3445406242 is 2426045443.

3445406242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3445406198 and 3445406207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919609 + ... + 923347.

It is an arithmetic number, because the mean of its divisors is an integer number (324145800).

Almost surely, 2^3445406242 is an apocalyptic number.

3445406242 is a deficient number, since it is larger than the sum of its proper divisors (1740926558).

3445406242 is a wasteful number, since it uses less digits than its factorization.

3445406242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5241.

The product of its (nonzero) digits is 92160, while the sum is 34.

The square root of 3445406242 is about 58697.5829314973. The cubic root of 3445406242 is about 1510.3588524776.

The spelling of 3445406242 in words is "three billion, four hundred forty-five million, four hundred six thousand, two hundred forty-two".