742000735 has 8 divisors (see below), whose sum is σ = 1017601056. Its totient is φ = 508800480.

The previous prime is 742000687. The next prime is 742000747. The reversal of 742000735 is 537000247.

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

It is not a de Polignac number, because 742000735 - 2⁹ = 742000223 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 10599976 + ... + 10600045.

It is an arithmetic number, because the mean of its divisors is an integer number (127200132).

Almost surely, 2^742000735 is an apocalyptic number.

742000735 is a deficient number, since it is larger than the sum of its proper divisors (275600321).

742000735 is a wasteful number, since it uses less digits than its factorization.

742000735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21200033.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 742000735 is about 27239.6904350986. The cubic root of 742000735 is about 905.3186041825.

The spelling of 742000735 in words is "seven hundred forty-two million, seven hundred thirty-five", and thus it is an aban number.