126274 has 8 divisors (see below), whose sum is σ = 199440. Its totient is φ = 59796.

The previous prime is 126271. The next prime is 126307. The reversal of 126274 is 472621.

126274 = T₃₆ + T₃₇ + ... + T₉₂.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (126271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1624 + ... + 1699.

It is an arithmetic number, because the mean of its divisors is an integer number (24930).

2¹²⁶²⁷⁴ is an apocalyptic number.

126274 is a deficient number, since it is larger than the sum of its proper divisors (73166).

126274 is a wasteful number, since it uses less digits than its factorization.

126274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344.

The product of its digits is 672, while the sum is 22.

The square root of 126274 is about 355.3505311661. The cubic root of 126274 is about 50.1692928186.

Adding to 126274 its reverse (472621), we get a palindrome (598895).

It can be divided in two parts, 126 and 274, that added together give a square (400 = 20²).

The spelling of 126274 in words is "one hundred twenty-six thousand, two hundred seventy-four".