734045145 has 32 divisors (see below), whose sum is σ = 1247892480. Its totient is φ = 367404480.

The previous prime is 734045119. The next prime is 734045153. The reversal of 734045145 is 541540437.

734045145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 734045145 - 2¹⁴ = 734028761 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18460 + ... + 42530.

It is an arithmetic number, because the mean of its divisors is an integer number (38996640).

Almost surely, 2^734045145 is an apocalyptic number.

It is an amenable number.

734045145 is a deficient number, since it is larger than the sum of its proper divisors (513847335).

734045145 is a wasteful number, since it uses less digits than its factorization.

734045145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24205.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 734045145 is about 27093.2675216556. The cubic root of 734045145 is about 902.0714201654.

The spelling of 734045145 in words is "seven hundred thirty-four million, forty-five thousand, one hundred forty-five".