740034 has 12 divisors (see below), whose sum is σ = 1603446. Its totient is φ = 246672.

The previous prime is 740023. The next prime is 740041. The reversal of 740034 is 430047.

It can be written as a sum of positive squares in only one way, i.e., 540225 + 199809 = 735^2 + 447^2 .

It is a Smith number, since the sum of its digits (18) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 41113 = 740034 / (7 + 4 + 0 + 0 + 3 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 739989 and 740016.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20539 + ... + 20574.

2⁷⁴⁰⁰³⁴ is an apocalyptic number.

740034 is an abundant number, since it is smaller than the sum of its proper divisors (863412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740034 is a wasteful number, since it uses less digits than its factorization.

740034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41121 (or 41118 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 740034 is about 860.2522885759. The cubic root of 740034 is about 90.4518022205.

The spelling of 740034 in words is "seven hundred forty thousand, thirty-four".