626068342 has 24 divisors (see below), whose sum is σ = 974645784. Its totient is φ = 301586112.

The previous prime is 626068309. The next prime is 626068363. The reversal of 626068342 is 243860626.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 291898 + ... + 294034.

It is an arithmetic number, because the mean of its divisors is an integer number (40610241).

Almost surely, 2^626068342 is an apocalyptic number.

626068342 is a deficient number, since it is larger than the sum of its proper divisors (348577442).

626068342 is a wasteful number, since it uses less digits than its factorization.

626068342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320 (or 2283 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 626068342 is about 25021.3577169585. The cubic root of 626068342 is about 855.4748531275.

The spelling of 626068342 in words is "six hundred twenty-six million, sixty-eight thousand, three hundred forty-two".