3445146342 has 48 divisors (see below), whose sum is σ = 8316352512. Its totient is φ = 1021768560.

The previous prime is 3445146251. The next prime is 3445146359. The reversal of 3445146342 is 2436415443.

3445146342 is a `hidden beast` number, since 3 + 4 + 4 + 5 + 14 + 634 + 2 = 666.

3445146342 is digitally balanced in base 2 and base 4, because in such bases 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 = 3445146297 and 3445146306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175798 + ... + 194409.

It is an arithmetic number, because the mean of its divisors is an integer number (173257344).

Almost surely, 2^3445146342 is an apocalyptic number.

3445146342 is an abundant number, since it is smaller than the sum of its proper divisors (4871206170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3445146342 is a wasteful number, since it uses less digits than its factorization.

3445146342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370273 (or 370270 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 3445146342 is about 58695.3689996068. The cubic root of 3445146342 is about 1510.3208741659.

The spelling of 3445146342 in words is "three billion, four hundred forty-five million, one hundred forty-six thousand, three hundred forty-two".