274734 has 12 divisors (see below), whose sum is σ = 595296. Its totient is φ = 91572.

The previous prime is 274723. The next prime is 274739. The reversal of 274734 is 437472.

It is a junction number, because it is equal to n+sod(n) for n = 274698 and 274707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274739) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7614 + ... + 7649.

It is an arithmetic number, because the mean of its divisors is an integer number (49608).

2²⁷⁴⁷³⁴ is an apocalyptic number.

274734 is an abundant number, since it is smaller than the sum of its proper divisors (320562).

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

274734 is a wasteful number, since it uses less digits than its factorization.

274734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15271 (or 15268 counting only the distinct ones).

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

The square root of 274734 is about 524.1507416765. The cubic root of 274734 is about 65.0085984680.

It can be divided in two parts, 27 and 4734, that added together give a square (4761 = 69²).

The spelling of 274734 in words is "two hundred seventy-four thousand, seven hundred thirty-four".