45068342 has 32 divisors (see below), whose sum is σ = 78295680. Its totient is φ = 19241280.

The previous prime is 45068341. The next prime is 45068369. The reversal of 45068342 is 24386054.

It is a junction number, because it is equal to n+sod(n) for n = 45068299 and 45068308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45068341) 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, 56873 + ... + 57659.

It is an arithmetic number, because the mean of its divisors is an integer number (2446740).

Almost surely, 2^45068342 is an apocalyptic number.

45068342 is a deficient number, since it is larger than the sum of its proper divisors (33227338).

45068342 is a wasteful number, since it uses less digits than its factorization.

45068342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 45068342 is about 6713.2959118454. The cubic root of 45068342 is about 355.8693024840.

The spelling of 45068342 in words is "forty-five million, sixty-eight thousand, three hundred forty-two".