573420742 has 8 divisors (see below), whose sum is σ = 860306256. Its totient is φ = 286651992.

The previous prime is 573420739. The next prime is 573420763. The reversal of 573420742 is 247024375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×573420742² = 657622694711661128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 573420698 and 573420707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15658 + ... + 37309.

It is an arithmetic number, because the mean of its divisors is an integer number (107538282).

Almost surely, 2^573420742 is an apocalyptic number.

573420742 is a deficient number, since it is larger than the sum of its proper divisors (286885514).

573420742 is a wasteful number, since it uses less digits than its factorization.

573420742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58382.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 573420742 is about 23946.2051690868. The cubic root of 573420742 is about 830.7897558711.

The spelling of 573420742 in words is "five hundred seventy-three million, four hundred twenty thousand, seven hundred forty-two".