734066 has 4 divisors (see below), whose sum is σ = 1101102. Its totient is φ = 367032.

The previous prime is 734057. The next prime is 734087. The reversal of 734066 is 660437.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 660437 = 43 ⋅15359.

It can be written as a sum of positive squares in only one way, i.e., 674041 + 60025 = 821^2 + 245^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183515 + ... + 183518.

2⁷³⁴⁰⁶⁶ is an apocalyptic number.

734066 is a deficient number, since it is larger than the sum of its proper divisors (367036).

734066 is a wasteful number, since it uses less digits than its factorization.

734066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367035.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 734066 is about 856.7765169518. The cubic root of 734066 is about 90.2079963019.

The spelling of 734066 in words is "seven hundred thirty-four thousand, sixty-six".