734274 has 36 divisors (see below), whose sum is σ = 1693926. Its totient is φ = 229824.

The previous prime is 734273. The next prime is 734291. The reversal of 734274 is 472437.

It can be written as a sum of positive squares in only one way, i.e., 731025 + 3249 = 855^2 + 57^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734273) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6442 + ... + 6554.

2⁷³⁴²⁷⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (846963).

734274 is an abundant number, since it is smaller than the sum of its proper divisors (959652).

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

734274 is a wasteful number, since it uses less digits than its factorization.

734274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 137 counting only the distinct ones).

The product of its digits is 4704, while the sum is 27.

The square root of 734274 is about 856.8978935673. The cubic root of 734274 is about 90.2165157408.

The spelling of 734274 in words is "seven hundred thirty-four thousand, two hundred seventy-four".